28616154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{681337}}^1$

素因数の和:681349

約数の個数: 16

約数和(自身を含む): 65408448

約数和(自身を除く): 36792294

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 681337, 1362674, 2044011, 4088022, 4769359, 9538718, 14308077, 28616154]

約数ペア:

[(1, 28616154), (2, 14308077), (3, 9538718), (6, 4769359), (7, 4088022), (14, 2044011), (21, 1362674), (42, 681337)]