28415101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 33707520

約数和(自身を除く): 5292419

約数列:

[1, 11, 13, 109, 143, 1199, 1417, 1823, 15587, 20053, 23699, 198707, 260689, 2185777, 2583191, 28415101]

約数ペア:

[(1, 28415101), (11, 2583191), (13, 2185777), (109, 260689), (143, 198707), (1199, 23699), (1417, 20053), (1823, 15587)]