15042604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 28360640

約数和(自身を除く): 13318036

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 4603, 9206, 18412, 87457, 174914, 197929, 349828, 395858, 791716, 3760651, 7521302, 15042604]

約数ペア:

[(1, 15042604), (2, 7521302), (4, 3760651), (19, 791716), (38, 395858), (43, 349828), (76, 197929), (86, 174914), (172, 87457), (817, 18412), (1634, 9206), (3268, 4603)]