9005648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 18701928

約数和(自身を除く): 9696280

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 293, 452, 586, 904, 1172, 1808, 1921, 2344, 3842, 4688, 4981, 7684, 9962, 15368, 19924, 30736, 33109, 39848, 66218, 79696, 132436, 264872, 529744, 562853, 1125706, 2251412, 4502824, 9005648]

約数ペア:

[(1, 9005648), (2, 4502824), (4, 2251412), (8, 1125706), (16, 562853), (17, 529744), (34, 264872), (68, 132436), (113, 79696), (136, 66218), (226, 39848), (272, 33109), (293, 30736), (452, 19924), (586, 15368), (904, 9962), (1172, 7684), (1808, 4981), (1921, 4688), (2344, 3842)]