15845156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5483

約数の個数: 24

約数和(自身を含む): 30048480

約数和(自身を除く): 14203324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 5419, 10838, 21676, 92123, 184246, 233017, 368492, 466034, 932068, 3961289, 7922578, 15845156]

約数ペア:

[(1, 15845156), (2, 7922578), (4, 3961289), (17, 932068), (34, 466034), (43, 368492), (68, 233017), (86, 184246), (172, 92123), (731, 21676), (1462, 10838), (2924, 5419)]