28691773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 32060160

約数和(自身を除く): 3368387

約数列:

[1, 11, 79, 137, 241, 869, 1507, 2651, 10823, 19039, 33017, 119053, 209429, 363187, 2608343, 28691773]

約数ペア:

[(1, 28691773), (11, 2608343), (79, 363187), (137, 209429), (241, 119053), (869, 33017), (1507, 19039), (2651, 10823)]