15250216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{51521}}^1$

素因数の和:51564

約数の個数: 16

約数和(自身を含む): 29367540

約数和(自身を除く): 14117324

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 51521, 103042, 206084, 412168, 1906277, 3812554, 7625108, 15250216]

約数ペア:

[(1, 15250216), (2, 7625108), (4, 3812554), (8, 1906277), (37, 412168), (74, 206084), (148, 103042), (296, 51521)]