15355242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{121867}}^1$

素因数の和:121882

約数の個数: 24

約数和(自身を含む): 38022816

約数和(自身を除く): 22667574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 121867, 243734, 365601, 731202, 853069, 1096803, 1706138, 2193606, 2559207, 5118414, 7677621, 15355242]

約数ペア:

[(1, 15355242), (2, 7677621), (3, 5118414), (6, 2559207), (7, 2193606), (9, 1706138), (14, 1096803), (18, 853069), (21, 731202), (42, 365601), (63, 243734), (126, 121867)]