28044094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1889}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 45405360

約数和(自身を除く): 17361266

約数列:

[1, 2, 13, 26, 571, 1142, 1889, 3778, 7423, 14846, 24557, 49114, 1078619, 2157238, 14022047, 28044094]

約数ペア:

[(1, 28044094), (2, 14022047), (13, 2157238), (26, 1078619), (571, 49114), (1142, 24557), (1889, 14846), (3778, 7423)]