12736322224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{25678069}}^1$

素因数の和:25678108

約数の個数: 20

約数和(自身を含む): 25472645440

約数和(自身を除く): 12736323216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 25678069, 51356138, 102712276, 205424552, 410849104, 796020139, 1592040278, 3184080556, 6368161112, 12736322224]

約数ペア:

[(1, 12736322224), (2, 6368161112), (4, 3184080556), (8, 1592040278), (16, 796020139), (31, 410849104), (62, 205424552), (124, 102712276), (248, 51356138), (496, 25678069)]