920848

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:934

約数の個数: 20

約数和(自身を含む): 1812880

約数和(自身を除く): 892032

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 859, 1072, 1718, 3436, 6872, 13744, 57553, 115106, 230212, 460424, 920848]

約数ペア:

[(1, 920848), (2, 460424), (4, 230212), (8, 115106), (16, 57553), (67, 13744), (134, 6872), (268, 3436), (536, 1718), (859, 1072)]