15215512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6361}}^1$

素因数の和:6403

約数の個数: 32

約数和(自身を含む): 32064480

約数和(自身を除く): 16848968

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 6361, 12722, 25444, 50888, 82693, 146303, 165386, 292606, 330772, 585212, 661544, 1170424, 1901939, 3803878, 7607756, 15215512]

約数ペア:

[(1, 15215512), (2, 7607756), (4, 3803878), (8, 1901939), (13, 1170424), (23, 661544), (26, 585212), (46, 330772), (52, 292606), (92, 165386), (104, 146303), (184, 82693), (299, 50888), (598, 25444), (1196, 12722), (2392, 6361)]