29307668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2143}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 55469568

約数和(自身を除く): 26161900

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2143, 3419, 4286, 6838, 8572, 13676, 27859, 55718, 111436, 563609, 1127218, 2254436, 7326917, 14653834, 29307668]

約数ペア:

[(1, 29307668), (2, 14653834), (4, 7326917), (13, 2254436), (26, 1127218), (52, 563609), (263, 111436), (526, 55718), (1052, 27859), (2143, 13676), (3419, 8572), (4286, 6838)]