28535359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 2827841

約数列:

[1, 19, 43, 53, 659, 817, 1007, 2279, 12521, 28337, 34927, 43301, 538403, 663613, 1501861, 28535359]

約数ペア:

[(1, 28535359), (19, 1501861), (43, 663613), (53, 538403), (659, 43301), (817, 34927), (1007, 28337), (2279, 12521)]