15875072

素因数分解:

$2^{10}\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 44

約数和(自身を含む): 32670120

約数和(自身を除く): 16795048

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 419, 512, 592, 838, 1024, 1184, 1676, 2368, 3352, 4736, 6704, 9472, 13408, 15503, 18944, 26816, 31006, 37888, 53632, 62012, 107264, 124024, 214528, 248048, 429056, 496096, 992192, 1984384, 3968768, 7937536, 15875072]

約数ペア:

[(1, 15875072), (2, 7937536), (4, 3968768), (8, 1984384), (16, 992192), (32, 496096), (37, 429056), (64, 248048), (74, 214528), (128, 124024), (148, 107264), (256, 62012), (296, 53632), (419, 37888), (512, 31006), (592, 26816), (838, 18944), (1024, 15503), (1184, 13408), (1676, 9472), (2368, 6704), (3352, 4736)]