28613334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{207343}}^1$

素因数の和:207371

約数の個数: 16

約数和(自身を含む): 59715072

約数和(自身を除く): 31101738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 207343, 414686, 622029, 1244058, 4768889, 9537778, 14306667, 28613334]

約数ペア:

[(1, 28613334), (2, 14306667), (3, 9537778), (6, 4768889), (23, 1244058), (46, 622029), (69, 414686), (138, 207343)]