12217136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{14407}}^1$

素因数の和:14468

約数の個数: 20

約数和(自身を含む): 24118992

約数和(自身を除く): 11901856

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 14407, 28814, 57628, 115256, 230512, 763571, 1527142, 3054284, 6108568, 12217136]

約数ペア:

[(1, 12217136), (2, 6108568), (4, 3054284), (8, 1527142), (16, 763571), (53, 230512), (106, 115256), (212, 57628), (424, 28814), (848, 14407)]