26961817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 29571520

約数和(自身を除く): 2609703

約数列:

[1, 19, 43, 61, 541, 817, 1159, 2623, 10279, 23263, 33001, 49837, 441997, 627019, 1419043, 26961817]

約数ペア:

[(1, 26961817), (19, 1419043), (43, 627019), (61, 441997), (541, 49837), (817, 33001), (1159, 23263), (2623, 10279)]