25023656

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2999}}^1$

素因数の和:3161

約数の個数: 32

約数和(自身を含む): 54000000

約数和(自身を除く): 28976344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 2999, 4172, 5998, 8344, 11996, 20993, 23992, 41986, 83972, 167944, 446851, 893702, 1787404, 3127957, 3574808, 6255914, 12511828, 25023656]

約数ペア:

[(1, 25023656), (2, 12511828), (4, 6255914), (7, 3574808), (8, 3127957), (14, 1787404), (28, 893702), (56, 446851), (149, 167944), (298, 83972), (596, 41986), (1043, 23992), (1192, 20993), (2086, 11996), (2999, 8344), (4172, 5998)]