26999786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{28541}}^1$

素因数の和:28597

約数の個数: 16

約数和(自身を含む): 45210528

約数和(自身を除く): 18210742

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 28541, 57082, 313951, 627902, 1227263, 2454526, 13499893, 26999786]

約数ペア:

[(1, 26999786), (2, 13499893), (11, 2454526), (22, 1227263), (43, 627902), (86, 313951), (473, 57082), (946, 28541)]