15692315728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23921213}}^1$

素因数の和:23921262

約数の個数: 20

約数和(自身を含む): 31145420628

約数和(自身を除く): 15453104900

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23921213, 47842426, 95684852, 191369704, 382739408, 980769733, 1961539466, 3923078932, 7846157864, 15692315728]

約数ペア:

[(1, 15692315728), (2, 7846157864), (4, 3923078932), (8, 1961539466), (16, 980769733), (41, 382739408), (82, 191369704), (164, 95684852), (328, 47842426), (656, 23921213)]