32913680

素因数分解:

$2^4\times 5^1\times {\mathrm{411421}}^1$

素因数の和:411434

約数の個数: 20

約数和(自身を含む): 76524492

約数和(自身を除く): 43610812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 411421, 822842, 1645684, 2057105, 3291368, 4114210, 6582736, 8228420, 16456840, 32913680]

約数ペア:

[(1, 32913680), (2, 16456840), (4, 8228420), (5, 6582736), (8, 4114210), (10, 3291368), (16, 2057105), (20, 1645684), (40, 822842), (80, 411421)]