18460246

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16691}}^1$

素因数の和:16779

約数の個数: 16

約数和(自身を含む): 32048640

約数和(自身を除く): 13588394

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 16691, 33382, 116837, 233674, 1318589, 2637178, 9230123, 18460246]

約数ペア:

[(1, 18460246), (2, 9230123), (7, 2637178), (14, 1318589), (79, 233674), (158, 116837), (553, 33382), (1106, 16691)]