15025072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{40829}}^1$

素因数の和:40860

約数の個数: 20

約数和(自身を含む): 30377520

約数和(自身を除く): 15352448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 40829, 81658, 163316, 326632, 653264, 939067, 1878134, 3756268, 7512536, 15025072]

約数ペア:

[(1, 15025072), (2, 7512536), (4, 3756268), (8, 1878134), (16, 939067), (23, 653264), (46, 326632), (92, 163316), (184, 81658), (368, 40829)]