398606336

素因数分解:

$2^{14}\times {\mathrm{24329}}^1$

素因数の和:24357

約数の個数: 30

約数和(自身を含む): 797221110

約数和(自身を除く): 398614774

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 24329, 48658, 97316, 194632, 389264, 778528, 1557056, 3114112, 6228224, 12456448, 24912896, 49825792, 99651584, 199303168, 398606336]

約数ペア:

[(1, 398606336), (2, 199303168), (4, 99651584), (8, 49825792), (16, 24912896), (32, 12456448), (64, 6228224), (128, 3114112), (256, 1557056), (512, 778528), (1024, 389264), (2048, 194632), (4096, 97316), (8192, 48658), (16384, 24329)]