18432154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2422

約数の個数: 24

約数和(自身を含む): 31253472

約数和(自身を除く): 12821318

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2371, 3887, 4742, 7774, 30823, 54533, 61646, 109066, 400699, 708929, 801398, 1417858, 9216077, 18432154]

約数ペア:

[(1, 18432154), (2, 9216077), (13, 1417858), (23, 801398), (26, 708929), (46, 400699), (169, 109066), (299, 61646), (338, 54533), (598, 30823), (2371, 7774), (3887, 4742)]