20160844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26953}}^1$

素因数の和:26985

約数の個数: 24

約数和(自身を含む): 40754448

約数和(自身を除く): 20593604

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 26953, 53906, 107812, 296483, 458201, 592966, 916402, 1185932, 1832804, 5040211, 10080422, 20160844]

約数ペア:

[(1, 20160844), (2, 10080422), (4, 5040211), (11, 1832804), (17, 1185932), (22, 916402), (34, 592966), (44, 458201), (68, 296483), (187, 107812), (374, 53906), (748, 26953)]