15974528

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{3373}}^1$

素因数の和:3424

約数の個数: 32

約数和(自身を含む): 32694060

約数和(自身を除く): 16719532

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 3373, 4736, 6746, 13492, 26984, 53968, 107936, 124801, 215872, 249602, 431744, 499204, 998408, 1996816, 3993632, 7987264, 15974528]

約数ペア:

[(1, 15974528), (2, 7987264), (4, 3993632), (8, 1996816), (16, 998408), (32, 499204), (37, 431744), (64, 249602), (74, 215872), (128, 124801), (148, 107936), (296, 53968), (592, 26984), (1184, 13492), (2368, 6746), (3373, 4736)]