33990280

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6691}}^1$

素因数の和:6829

約数の個数: 32

約数和(自身を含む): 77091840

約数和(自身を除く): 43101560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 6691, 13382, 26764, 33455, 53528, 66910, 133820, 267640, 849757, 1699514, 3399028, 4248785, 6798056, 8497570, 16995140, 33990280]

約数ペア:

[(1, 33990280), (2, 16995140), (4, 8497570), (5, 6798056), (8, 4248785), (10, 3399028), (20, 1699514), (40, 849757), (127, 267640), (254, 133820), (508, 66910), (635, 53528), (1016, 33455), (1270, 26764), (2540, 13382), (5080, 6691)]