18302306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28687}}^1$

素因数の和:28729

約数の個数: 16

約数和(自身を含む): 30983040

約数和(自身を除く): 12680734

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 28687, 57374, 315557, 631114, 831923, 1663846, 9151153, 18302306]

約数ペア:

[(1, 18302306), (2, 9151153), (11, 1663846), (22, 831923), (29, 631114), (58, 315557), (319, 57374), (638, 28687)]