15704521072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42675329}}^1$

素因数の和:42675360

約数の個数: 20

約数和(自身を含む): 31750445520

約数和(自身を除く): 16045924448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42675329, 85350658, 170701316, 341402632, 682805264, 981532567, 1963065134, 3926130268, 7852260536, 15704521072]

約数ペア:

[(1, 15704521072), (2, 7852260536), (4, 3926130268), (8, 1963065134), (16, 981532567), (23, 682805264), (46, 341402632), (92, 170701316), (184, 85350658), (368, 42675329)]