12638432

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{13619}}^1$

素因数の和:13658

約数の個数: 24

約数和(自身を含む): 25741800

約数和(自身を除く): 13103368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 13619, 27238, 54476, 108952, 217904, 394951, 435808, 789902, 1579804, 3159608, 6319216, 12638432]

約数ペア:

[(1, 12638432), (2, 6319216), (4, 3159608), (8, 1579804), (16, 789902), (29, 435808), (32, 394951), (58, 217904), (116, 108952), (232, 54476), (464, 27238), (928, 13619)]