23630984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11959}}^1$

素因数の和:11997

約数の個数: 32

約数和(自身を含む): 50232000

約数和(自身を除く): 26601016

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11959, 23918, 47836, 95672, 155467, 227221, 310934, 454442, 621868, 908884, 1243736, 1817768, 2953873, 5907746, 11815492, 23630984]

約数ペア:

[(1, 23630984), (2, 11815492), (4, 5907746), (8, 2953873), (13, 1817768), (19, 1243736), (26, 908884), (38, 621868), (52, 454442), (76, 310934), (104, 227221), (152, 155467), (247, 95672), (494, 47836), (988, 23918), (1976, 11959)]