56253704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{540901}}^1$

素因数の和:540920

約数の個数: 16

約数和(自身を含む): 113589420

約数和(自身を除く): 57335716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 540901, 1081802, 2163604, 4327208, 7031713, 14063426, 28126852, 56253704]

約数ペア:

[(1, 56253704), (2, 28126852), (4, 14063426), (8, 7031713), (13, 4327208), (26, 2163604), (52, 1081802), (104, 540901)]