18934056

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 56160000

約数和(自身を除く): 37225944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 62, 68, 72, 93, 102, 124, 136, 153, 186, 204, 248, 279, 306, 372, 408, 499, 527, 558, 612, 744, 998, 1054, 1116, 1224, 1497, 1581, 1996, 2108, 2232, 2994, 3162, 3992, 4216, 4491, 4743, 5988, 6324, 8483, 8982, 9486, 11976, 12648, 15469, 16966, 17964, 18972, 25449, 30938, 33932, 35928, 37944, 46407, 50898, 61876, 67864, 76347, 92814, 101796, 123752, 139221, 152694, 185628, 203592, 262973, 278442, 305388, 371256, 525946, 556884, 610776, 788919, 1051892, 1113768, 1577838, 2103784, 2366757, 3155676, 4733514, 6311352, 9467028, 18934056]

約数ペア:

[(1, 18934056), (2, 9467028), (3, 6311352), (4, 4733514), (6, 3155676), (8, 2366757), (9, 2103784), (12, 1577838), (17, 1113768), (18, 1051892), (24, 788919), (31, 610776), (34, 556884), (36, 525946), (51, 371256), (62, 305388), (68, 278442), (72, 262973), (93, 203592), (102, 185628), (124, 152694), (136, 139221), (153, 123752), (186, 101796), (204, 92814), (248, 76347), (279, 67864), (306, 61876), (372, 50898), (408, 46407), (499, 37944), (527, 35928), (558, 33932), (612, 30938), (744, 25449), (998, 18972), (1054, 17964), (1116, 16966), (1224, 15469), (1497, 12648), (1581, 11976), (1996, 9486), (2108, 8982), (2232, 8483), (2994, 6324), (3162, 5988), (3992, 4743), (4216, 4491)]