25691792

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 57234432

約数和(自身を除く): 31542640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1201, 1337, 1528, 2402, 2674, 3056, 4804, 5348, 8407, 9608, 10696, 16814, 19216, 21392, 33628, 67256, 134512, 229391, 458782, 917564, 1605737, 1835128, 3211474, 3670256, 6422948, 12845896, 25691792]

約数ペア:

[(1, 25691792), (2, 12845896), (4, 6422948), (7, 3670256), (8, 3211474), (14, 1835128), (16, 1605737), (28, 917564), (56, 458782), (112, 229391), (191, 134512), (382, 67256), (764, 33628), (1201, 21392), (1337, 19216), (1528, 16814), (2402, 10696), (2674, 9608), (3056, 8407), (4804, 5348)]