38904848

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{16103}}^1$

素因数の和:16262

約数の個数: 20

約数和(自身を含む): 75882048

約数和(自身を除く): 36977200

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 16103, 32206, 64412, 128824, 257648, 2431553, 4863106, 9726212, 19452424, 38904848]

約数ペア:

[(1, 38904848), (2, 19452424), (4, 9726212), (8, 4863106), (16, 2431553), (151, 257648), (302, 128824), (604, 64412), (1208, 32206), (2416, 16103)]