25878264

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8231}}^1$

素因数の和:8371

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 39319176

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8231, 16462, 24693, 32924, 49386, 65848, 98772, 197544, 1078261, 2156522, 3234783, 4313044, 6469566, 8626088, 12939132, 25878264]

約数ペア:

[(1, 25878264), (2, 12939132), (3, 8626088), (4, 6469566), (6, 4313044), (8, 3234783), (12, 2156522), (24, 1078261), (131, 197544), (262, 98772), (393, 65848), (524, 49386), (786, 32924), (1048, 24693), (1572, 16462), (3144, 8231)]