15168128

素因数分解:

$2^7\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 30444960

約数和(自身を除く): 15276832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 163, 326, 652, 727, 1304, 1454, 2608, 2908, 5216, 5816, 10432, 11632, 20864, 23264, 46528, 93056, 118501, 237002, 474004, 948008, 1896016, 3792032, 7584064, 15168128]

約数ペア:

[(1, 15168128), (2, 7584064), (4, 3792032), (8, 1896016), (16, 948008), (32, 474004), (64, 237002), (128, 118501), (163, 93056), (326, 46528), (652, 23264), (727, 20864), (1304, 11632), (1454, 10432), (2608, 5816), (2908, 5216)]