16923218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12281}}^1$

素因数の和:12349

約数の個数: 16

約数和(自身を含む): 27855576

約数和(自身を除く): 10932358

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12281, 24562, 159653, 319306, 650893, 1301786, 8461609, 16923218]

約数ペア:

[(1, 16923218), (2, 8461609), (13, 1301786), (26, 650893), (53, 319306), (106, 159653), (689, 24562), (1378, 12281)]