17886696

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 46414080

約数和(自身を除く): 28527384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 101, 141, 157, 188, 202, 282, 303, 314, 376, 404, 471, 564, 606, 628, 808, 942, 1128, 1212, 1256, 1884, 2424, 3768, 4747, 7379, 9494, 14241, 14758, 15857, 18988, 22137, 28482, 29516, 31714, 37976, 44274, 47571, 56964, 59032, 63428, 88548, 95142, 113928, 126856, 177096, 190284, 380568, 745279, 1490558, 2235837, 2981116, 4471674, 5962232, 8943348, 17886696]

約数ペア:

[(1, 17886696), (2, 8943348), (3, 5962232), (4, 4471674), (6, 2981116), (8, 2235837), (12, 1490558), (24, 745279), (47, 380568), (94, 190284), (101, 177096), (141, 126856), (157, 113928), (188, 95142), (202, 88548), (282, 63428), (303, 59032), (314, 56964), (376, 47571), (404, 44274), (471, 37976), (564, 31714), (606, 29516), (628, 28482), (808, 22137), (942, 18988), (1128, 15857), (1212, 14758), (1256, 14241), (1884, 9494), (2424, 7379), (3768, 4747)]