26732540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43117}}^1$

素因数の和:43157

約数の個数: 24

約数和(自身を含む): 57950592

約数和(自身を除く): 31218052

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 43117, 86234, 172468, 215585, 431170, 862340, 1336627, 2673254, 5346508, 6683135, 13366270, 26732540]

約数ペア:

[(1, 26732540), (2, 13366270), (4, 6683135), (5, 5346508), (10, 2673254), (20, 1336627), (31, 862340), (62, 431170), (124, 215585), (155, 172468), (310, 86234), (620, 43117)]