25287144

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{3019}}^1$

素因数の和:3377

約数の個数: 32

約数和(自身を含む): 63420000

約数和(自身を除く): 38132856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 3019, 4188, 6038, 8376, 9057, 12076, 18114, 24152, 36228, 72456, 1053631, 2107262, 3160893, 4214524, 6321786, 8429048, 12643572, 25287144]

約数ペア:

[(1, 25287144), (2, 12643572), (3, 8429048), (4, 6321786), (6, 4214524), (8, 3160893), (12, 2107262), (24, 1053631), (349, 72456), (698, 36228), (1047, 24152), (1396, 18114), (2094, 12076), (2792, 9057), (3019, 8376), (4188, 6038)]