15263972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 27579552

約数和(自身を除く): 12315580

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 571, 652, 1142, 2284, 6683, 13366, 23411, 26732, 46822, 93073, 93644, 186146, 372292, 3815993, 7631986, 15263972]

約数ペア:

[(1, 15263972), (2, 7631986), (4, 3815993), (41, 372292), (82, 186146), (163, 93644), (164, 93073), (326, 46822), (571, 26732), (652, 23411), (1142, 13366), (2284, 6683)]