1288862096

素因数分解:

$2^4\times {\mathrm{3023}}^1\times {\mathrm{26647}}^1$

素因数の和:29678

約数の個数: 20

約数和(自身を含む): 2498090112

約数和(自身を除く): 1209228016

約数列:

[1, 2, 4, 8, 16, 3023, 6046, 12092, 24184, 26647, 48368, 53294, 106588, 213176, 426352, 80553881, 161107762, 322215524, 644431048, 1288862096]

約数ペア:

[(1, 1288862096), (2, 644431048), (4, 322215524), (8, 161107762), (16, 80553881), (3023, 426352), (6046, 213176), (12092, 106588), (24184, 53294), (26647, 48368)]