9587728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 19920600

約数和(自身を除く): 10332872

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 349, 404, 698, 808, 1396, 1616, 1717, 2792, 3434, 5584, 5933, 6868, 11866, 13736, 23732, 27472, 35249, 47464, 70498, 94928, 140996, 281992, 563984, 599233, 1198466, 2396932, 4793864, 9587728]

約数ペア:

[(1, 9587728), (2, 4793864), (4, 2396932), (8, 1198466), (16, 599233), (17, 563984), (34, 281992), (68, 140996), (101, 94928), (136, 70498), (202, 47464), (272, 35249), (349, 27472), (404, 23732), (698, 13736), (808, 11866), (1396, 6868), (1616, 5933), (1717, 5584), (2792, 3434)]