28884588961

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{212507}}^1$

素因数の和:212688

約数の個数: 16

約数和(自身を含む): 30856161600

約数和(自身を除く): 1971572639

約数列:

[1, 29, 43, 109, 1247, 3161, 4687, 135923, 212507, 6162703, 9137801, 23163263, 264996229, 671734627, 996020309, 28884588961]

約数ペア:

[(1, 28884588961), (29, 996020309), (43, 671734627), (109, 264996229), (1247, 23163263), (3161, 9137801), (4687, 6162703), (135923, 212507)]