15873724

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 28689696

約数和(自身を除く): 12815972

約数列:

[1, 2, 4, 41, 82, 151, 164, 302, 604, 641, 1282, 2564, 6191, 12382, 24764, 26281, 52562, 96791, 105124, 193582, 387164, 3968431, 7936862, 15873724]

約数ペア:

[(1, 15873724), (2, 7936862), (4, 3968431), (41, 387164), (82, 193582), (151, 105124), (164, 96791), (302, 52562), (604, 26281), (641, 24764), (1282, 12382), (2564, 6191)]