15381568

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1774

約数の個数: 28

約数和(自身を含む): 30746700

約数和(自身を除く): 15365132

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 1613, 2384, 3226, 4768, 6452, 9536, 12904, 25808, 51616, 103232, 240337, 480674, 961348, 1922696, 3845392, 7690784, 15381568]

約数ペア:

[(1, 15381568), (2, 7690784), (4, 3845392), (8, 1922696), (16, 961348), (32, 480674), (64, 240337), (149, 103232), (298, 51616), (596, 25808), (1192, 12904), (1613, 9536), (2384, 6452), (3226, 4768)]