25633706

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 45342720

約数和(自身を除く): 19709014

約数列:

[1, 2, 7, 14, 47, 94, 163, 239, 326, 329, 478, 658, 1141, 1673, 2282, 3346, 7661, 11233, 15322, 22466, 38957, 53627, 77914, 78631, 107254, 157262, 272699, 545398, 1830979, 3661958, 12816853, 25633706]

約数ペア:

[(1, 25633706), (2, 12816853), (7, 3661958), (14, 1830979), (47, 545398), (94, 272699), (163, 157262), (239, 107254), (326, 78631), (329, 77914), (478, 53627), (658, 38957), (1141, 22466), (1673, 15322), (2282, 11233), (3346, 7661)]