26744962

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{853}}^1$

素因数の和:1173

約数の個数: 16

約数和(自身を含む): 40981752

約数和(自身を除く): 14236790

約数列:

[1, 2, 61, 122, 257, 514, 853, 1706, 15677, 31354, 52033, 104066, 219221, 438442, 13372481, 26744962]

約数ペア:

[(1, 26744962), (2, 13372481), (61, 438442), (122, 219221), (257, 104066), (514, 52033), (853, 31354), (1706, 15677)]