11627408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{55901}}^1$

素因数の和:55922

約数の個数: 20

約数和(自身を含む): 24261468

約数和(自身を除く): 12634060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 55901, 111802, 223604, 447208, 726713, 894416, 1453426, 2906852, 5813704, 11627408]

約数ペア:

[(1, 11627408), (2, 5813704), (4, 2906852), (8, 1453426), (13, 894416), (16, 726713), (26, 447208), (52, 223604), (104, 111802), (208, 55901)]