15966848

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 32232000

約数和(自身を除く): 16265152

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1579, 2528, 3158, 5056, 6316, 10112, 12632, 25264, 50528, 101056, 124741, 202112, 249482, 498964, 997928, 1995856, 3991712, 7983424, 15966848]

約数ペア:

[(1, 15966848), (2, 7983424), (4, 3991712), (8, 1995856), (16, 997928), (32, 498964), (64, 249482), (79, 202112), (128, 124741), (158, 101056), (316, 50528), (632, 25264), (1264, 12632), (1579, 10112), (2528, 6316), (3158, 5056)]