8626208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 18275544

約数和(自身を除く): 9649336

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 157, 202, 272, 314, 404, 544, 628, 808, 1256, 1616, 1717, 2512, 2669, 3232, 3434, 5024, 5338, 6868, 10676, 13736, 15857, 21352, 27472, 31714, 42704, 54944, 63428, 85408, 126856, 253712, 269569, 507424, 539138, 1078276, 2156552, 4313104, 8626208]

約数ペア:

[(1, 8626208), (2, 4313104), (4, 2156552), (8, 1078276), (16, 539138), (17, 507424), (32, 269569), (34, 253712), (68, 126856), (101, 85408), (136, 63428), (157, 54944), (202, 42704), (272, 31714), (314, 27472), (404, 21352), (544, 15857), (628, 13736), (808, 10676), (1256, 6868), (1616, 5338), (1717, 5024), (2512, 3434), (2669, 3232)]