1605053968

素因数分解:

$2^4\times 7^1\times {\mathrm{14330839}}^1$

素因数の和:14330854

約数の個数: 20

約数和(自身を含む): 3554048320

約数和(自身を除く): 1948994352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 14330839, 28661678, 57323356, 100315873, 114646712, 200631746, 229293424, 401263492, 802526984, 1605053968]

約数ペア:

[(1, 1605053968), (2, 802526984), (4, 401263492), (7, 229293424), (8, 200631746), (14, 114646712), (16, 100315873), (28, 57323356), (56, 28661678), (112, 14330839)]