25678096

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12251}}^1$

素因数の和:12390

約数の個数: 20

約数和(自身を含む): 50135184

約数和(自身を除く): 24457088

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12251, 24502, 49004, 98008, 196016, 1604881, 3209762, 6419524, 12839048, 25678096]

約数ペア:

[(1, 25678096), (2, 12839048), (4, 6419524), (8, 3209762), (16, 1604881), (131, 196016), (262, 98008), (524, 49004), (1048, 24502), (2096, 12251)]