28630078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2791}}^1$

素因数の和:3039

約数の個数: 16

約数和(自身を含む): 45029376

約数和(自身を除く): 16399298

約数列:

[1, 2, 23, 46, 223, 446, 2791, 5129, 5582, 10258, 64193, 128386, 622393, 1244786, 14315039, 28630078]

約数ペア:

[(1, 28630078), (2, 14315039), (23, 1244786), (46, 622393), (223, 128386), (446, 64193), (2791, 10258), (5129, 5582)]