15661064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 30440280

約数和(自身を除く): 14779216

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 337, 628, 674, 1256, 1348, 2696, 5809, 11618, 12469, 23236, 24938, 46472, 49876, 52909, 99752, 105818, 211636, 423272, 1957633, 3915266, 7830532, 15661064]

約数ペア:

[(1, 15661064), (2, 7830532), (4, 3915266), (8, 1957633), (37, 423272), (74, 211636), (148, 105818), (157, 99752), (296, 52909), (314, 49876), (337, 46472), (628, 24938), (674, 23236), (1256, 12469), (1348, 11618), (2696, 5809)]