8955872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 18969552

約数和(自身を除く): 10013680

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 163, 202, 272, 326, 404, 544, 652, 808, 1304, 1616, 1717, 2608, 2771, 3232, 3434, 5216, 5542, 6868, 11084, 13736, 16463, 22168, 27472, 32926, 44336, 54944, 65852, 88672, 131704, 263408, 279871, 526816, 559742, 1119484, 2238968, 4477936, 8955872]

約数ペア:

[(1, 8955872), (2, 4477936), (4, 2238968), (8, 1119484), (16, 559742), (17, 526816), (32, 279871), (34, 263408), (68, 131704), (101, 88672), (136, 65852), (163, 54944), (202, 44336), (272, 32926), (326, 27472), (404, 22168), (544, 16463), (652, 13736), (808, 11084), (1304, 6868), (1616, 5542), (1717, 5216), (2608, 3434), (2771, 3232)]