12331472

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13063}}^1$

素因数の和:13130

約数の個数: 20

約数和(自身を含む): 24299040

約数和(自身を除く): 11967568

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13063, 26126, 52252, 104504, 209008, 770717, 1541434, 3082868, 6165736, 12331472]

約数ペア:

[(1, 12331472), (2, 6165736), (4, 3082868), (8, 1541434), (16, 770717), (59, 209008), (118, 104504), (236, 52252), (472, 26126), (944, 13063)]