8161024

素因数分解:

$2^8\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 16556400

約数和(自身を除く): 8395376

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 449, 568, 898, 1136, 1796, 2272, 3592, 4544, 7184, 9088, 14368, 18176, 28736, 31879, 57472, 63758, 114944, 127516, 255032, 510064, 1020128, 2040256, 4080512, 8161024]

約数ペア:

[(1, 8161024), (2, 4080512), (4, 2040256), (8, 1020128), (16, 510064), (32, 255032), (64, 127516), (71, 114944), (128, 63758), (142, 57472), (256, 31879), (284, 28736), (449, 18176), (568, 14368), (898, 9088), (1136, 7184), (1796, 4544), (2272, 3592)]