15921882

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5113}}^1$

素因数の和:5294

約数の個数: 24

約数和(自身を含む): 34703604

約数和(自身を除く): 18781722

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 5113, 10226, 15339, 30678, 46017, 92034, 884549, 1769098, 2653647, 5307294, 7960941, 15921882]

約数ペア:

[(1, 15921882), (2, 7960941), (3, 5307294), (6, 2653647), (9, 1769098), (18, 884549), (173, 92034), (346, 46017), (519, 30678), (1038, 15339), (1557, 10226), (3114, 5113)]