25417144

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 48787200

約数和(自身を除く): 23370056

約数列:

[1, 2, 4, 8, 79, 131, 158, 262, 307, 316, 524, 614, 632, 1048, 1228, 2456, 10349, 20698, 24253, 40217, 41396, 48506, 80434, 82792, 97012, 160868, 194024, 321736, 3177143, 6354286, 12708572, 25417144]

約数ペア:

[(1, 25417144), (2, 12708572), (4, 6354286), (8, 3177143), (79, 321736), (131, 194024), (158, 160868), (262, 97012), (307, 82792), (316, 80434), (524, 48506), (614, 41396), (632, 40217), (1048, 24253), (1228, 20698), (2456, 10349)]