18896112

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 41100048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 83, 93, 102, 108, 124, 136, 144, 153, 166, 186, 204, 216, 248, 249, 272, 279, 306, 332, 372, 408, 432, 459, 496, 498, 527, 558, 612, 664, 744, 747, 816, 837, 918, 996, 1054, 1116, 1224, 1328, 1411, 1488, 1494, 1581, 1674, 1836, 1992, 2108, 2232, 2241, 2448, 2573, 2822, 2988, 3162, 3348, 3672, 3984, 4216, 4233, 4464, 4482, 4743, 5146, 5644, 5976, 6324, 6696, 7344, 7719, 8432, 8466, 8964, 9486, 10292, 11288, 11952, 12648, 12699, 13392, 14229, 15438, 16932, 17928, 18972, 20584, 22576, 23157, 25296, 25398, 28458, 30876, 33864, 35856, 37944, 38097, 41168, 43741, 46314, 50796, 56916, 61752, 67728, 69471, 75888, 76194, 87482, 92628, 101592, 113832, 123504, 131223, 138942, 152388, 174964, 185256, 203184, 227664, 262446, 277884, 304776, 349928, 370512, 393669, 524892, 555768, 609552, 699856, 787338, 1049784, 1111536, 1181007, 1574676, 2099568, 2362014, 3149352, 4724028, 6298704, 9448056, 18896112]

約数ペア:

[(1, 18896112), (2, 9448056), (3, 6298704), (4, 4724028), (6, 3149352), (8, 2362014), (9, 2099568), (12, 1574676), (16, 1181007), (17, 1111536), (18, 1049784), (24, 787338), (27, 699856), (31, 609552), (34, 555768), (36, 524892), (48, 393669), (51, 370512), (54, 349928), (62, 304776), (68, 277884), (72, 262446), (83, 227664), (93, 203184), (102, 185256), (108, 174964), (124, 152388), (136, 138942), (144, 131223), (153, 123504), (166, 113832), (186, 101592), (204, 92628), (216, 87482), (248, 76194), (249, 75888), (272, 69471), (279, 67728), (306, 61752), (332, 56916), (372, 50796), (408, 46314), (432, 43741), (459, 41168), (496, 38097), (498, 37944), (527, 35856), (558, 33864), (612, 30876), (664, 28458), (744, 25398), (747, 25296), (816, 23157), (837, 22576), (918, 20584), (996, 18972), (1054, 17928), (1116, 16932), (1224, 15438), (1328, 14229), (1411, 13392), (1488, 12699), (1494, 12648), (1581, 11952), (1674, 11288), (1836, 10292), (1992, 9486), (2108, 8964), (2232, 8466), (2241, 8432), (2448, 7719), (2573, 7344), (2822, 6696), (2988, 6324), (3162, 5976), (3348, 5644), (3672, 5146), (3984, 4743), (4216, 4482), (4233, 4464)]