15661253852

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{492059}}^1$

素因数の和:492245

約数の個数: 24

約数和(自身を含む): 28037578800

約数和(自身を除く): 12376324948

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 7957, 15914, 31828, 492059, 984118, 1968236, 35920307, 53634431, 71840614, 107268862, 143681228, 214537724, 3915313463, 7830626926, 15661253852]

約数ペア:

[(1, 15661253852), (2, 7830626926), (4, 3915313463), (73, 214537724), (109, 143681228), (146, 107268862), (218, 71840614), (292, 53634431), (436, 35920307), (7957, 1968236), (15914, 984118), (31828, 492059)]