56172376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540119}}^1$

素因数の和:540138

約数の個数: 16

約数和(自身を含む): 113425200

約数和(自身を除く): 57252824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540119, 1080238, 2160476, 4320952, 7021547, 14043094, 28086188, 56172376]

約数ペア:

[(1, 56172376), (2, 28086188), (4, 14043094), (8, 7021547), (13, 4320952), (26, 2160476), (52, 1080238), (104, 540119)]