18698028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{607}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 46577664

約数和(自身を除く): 27879636

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 151, 204, 302, 453, 604, 607, 906, 1214, 1812, 1821, 2428, 2567, 3642, 5134, 7284, 7701, 10268, 10319, 15402, 20638, 30804, 30957, 41276, 61914, 91657, 123828, 183314, 274971, 366628, 549942, 1099884, 1558169, 3116338, 4674507, 6232676, 9349014, 18698028]

約数ペア:

[(1, 18698028), (2, 9349014), (3, 6232676), (4, 4674507), (6, 3116338), (12, 1558169), (17, 1099884), (34, 549942), (51, 366628), (68, 274971), (102, 183314), (151, 123828), (204, 91657), (302, 61914), (453, 41276), (604, 30957), (607, 30804), (906, 20638), (1214, 15402), (1812, 10319), (1821, 10268), (2428, 7701), (2567, 7284), (3642, 5134)]