15518084

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 27941760

約数和(自身を除く): 12423676

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 419, 788, 838, 1676, 9259, 18518, 19693, 37036, 39386, 78772, 82543, 165086, 330172, 3879521, 7759042, 15518084]

約数ペア:

[(1, 15518084), (2, 7759042), (4, 3879521), (47, 330172), (94, 165086), (188, 82543), (197, 78772), (394, 39386), (419, 37036), (788, 19693), (838, 18518), (1676, 9259)]