15983048

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 30697920

約数和(自身を除く): 14714872

約数列:

[1, 2, 4, 8, 101, 131, 151, 202, 262, 302, 404, 524, 604, 808, 1048, 1208, 13231, 15251, 19781, 26462, 30502, 39562, 52924, 61004, 79124, 105848, 122008, 158248, 1997881, 3995762, 7991524, 15983048]

約数ペア:

[(1, 15983048), (2, 7991524), (4, 3995762), (8, 1997881), (101, 158248), (131, 122008), (151, 105848), (202, 79124), (262, 61004), (302, 52924), (404, 39562), (524, 30502), (604, 26462), (808, 19781), (1048, 15251), (1208, 13231)]