25374104

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 54756000

約数和(自身を除く): 29381896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 3041, 4172, 6082, 8344, 12164, 21287, 24328, 42574, 85148, 170296, 453109, 906218, 1812436, 3171763, 3624872, 6343526, 12687052, 25374104]

約数ペア:

[(1, 25374104), (2, 12687052), (4, 6343526), (7, 3624872), (8, 3171763), (14, 1812436), (28, 906218), (56, 453109), (149, 170296), (298, 85148), (596, 42574), (1043, 24328), (1192, 21287), (2086, 12164), (3041, 8344), (4172, 6082)]