13865552

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{7669}}^1$

素因数の和:7790

約数の個数: 20

約数和(自身を含む): 27105780

約数和(自身を除く): 13240228

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 7669, 15338, 30676, 61352, 122704, 866597, 1733194, 3466388, 6932776, 13865552]

約数ペア:

[(1, 13865552), (2, 6932776), (4, 3466388), (8, 1733194), (16, 866597), (113, 122704), (226, 61352), (452, 30676), (904, 15338), (1808, 7669)]