16461627

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3547}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 28611072

約数和(自身を除く): 12149445

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 3547, 4641, 10641, 24829, 46111, 60299, 74487, 138333, 180897, 322777, 422093, 783887, 968331, 1266279, 2351661, 5487209, 16461627]

約数ペア:

[(1, 16461627), (3, 5487209), (7, 2351661), (13, 1266279), (17, 968331), (21, 783887), (39, 422093), (51, 322777), (91, 180897), (119, 138333), (221, 74487), (273, 60299), (357, 46111), (663, 24829), (1547, 10641), (3547, 4641)]