18447664472

素因数分解:

$2^3\times {\mathrm{32413}}^1\times {\mathrm{71143}}^1$

素因数の和:103562

約数の個数: 16

約数和(自身を含む): 34590924240

約数和(自身を除く): 16143259768

約数列:

[1, 2, 4, 8, 32413, 64826, 71143, 129652, 142286, 259304, 284572, 569144, 2305958059, 4611916118, 9223832236, 18447664472]

約数ペア:

[(1, 18447664472), (2, 9223832236), (4, 4611916118), (8, 2305958059), (32413, 569144), (64826, 284572), (71143, 259304), (129652, 142286)]