23890648

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{42061}}^1$

素因数の和:42138

約数の個数: 16

約数和(自身を含む): 45426960

約数和(自身を除く): 21536312

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 42061, 84122, 168244, 336488, 2986331, 5972662, 11945324, 23890648]

約数ペア:

[(1, 23890648), (2, 11945324), (4, 5972662), (8, 2986331), (71, 336488), (142, 168244), (284, 84122), (568, 42061)]