28295773

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1153}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 32570496

約数和(自身を除く): 4274723

約数列:

[1, 11, 23, 97, 253, 1067, 1153, 2231, 12683, 24541, 26519, 111841, 291709, 1230251, 2572343, 28295773]

約数ペア:

[(1, 28295773), (11, 2572343), (23, 1230251), (97, 291709), (253, 111841), (1067, 26519), (1153, 24541), (2231, 12683)]