16457904

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 140

約数和(自身を含む): 51231096

約数和(自身を除く): 34773192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 83, 102, 108, 136, 144, 153, 162, 166, 204, 216, 243, 249, 272, 306, 324, 332, 408, 432, 459, 486, 498, 612, 648, 664, 729, 747, 816, 918, 972, 996, 1224, 1296, 1328, 1377, 1411, 1458, 1494, 1836, 1944, 1992, 2241, 2448, 2754, 2822, 2916, 2988, 3672, 3888, 3984, 4131, 4233, 4482, 5508, 5644, 5832, 5976, 6723, 7344, 8262, 8466, 8964, 11016, 11288, 11664, 11952, 12393, 12699, 13446, 16524, 16932, 17928, 20169, 22032, 22576, 24786, 25398, 26892, 33048, 33864, 35856, 38097, 40338, 49572, 50796, 53784, 60507, 66096, 67728, 76194, 80676, 99144, 101592, 107568, 114291, 121014, 152388, 161352, 198288, 203184, 228582, 242028, 304776, 322704, 342873, 457164, 484056, 609552, 685746, 914328, 968112, 1028619, 1371492, 1828656, 2057238, 2742984, 4114476, 5485968, 8228952, 16457904]

約数ペア:

[(1, 16457904), (2, 8228952), (3, 5485968), (4, 4114476), (6, 2742984), (8, 2057238), (9, 1828656), (12, 1371492), (16, 1028619), (17, 968112), (18, 914328), (24, 685746), (27, 609552), (34, 484056), (36, 457164), (48, 342873), (51, 322704), (54, 304776), (68, 242028), (72, 228582), (81, 203184), (83, 198288), (102, 161352), (108, 152388), (136, 121014), (144, 114291), (153, 107568), (162, 101592), (166, 99144), (204, 80676), (216, 76194), (243, 67728), (249, 66096), (272, 60507), (306, 53784), (324, 50796), (332, 49572), (408, 40338), (432, 38097), (459, 35856), (486, 33864), (498, 33048), (612, 26892), (648, 25398), (664, 24786), (729, 22576), (747, 22032), (816, 20169), (918, 17928), (972, 16932), (996, 16524), (1224, 13446), (1296, 12699), (1328, 12393), (1377, 11952), (1411, 11664), (1458, 11288), (1494, 11016), (1836, 8964), (1944, 8466), (1992, 8262), (2241, 7344), (2448, 6723), (2754, 5976), (2822, 5832), (2916, 5644), (2988, 5508), (3672, 4482), (3888, 4233), (3984, 4131)]