16980732

素因数分解:

$2^2\times 3^3\times {\mathrm{157229}}^1$

素因数の和:157242

約数の個数: 24

約数和(自身を含む): 44024400

約数和(自身を除く): 27043668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157229, 314458, 471687, 628916, 943374, 1415061, 1886748, 2830122, 4245183, 5660244, 8490366, 16980732]

約数ペア:

[(1, 16980732), (2, 8490366), (3, 5660244), (4, 4245183), (6, 2830122), (9, 1886748), (12, 1415061), (18, 943374), (27, 628916), (36, 471687), (54, 314458), (108, 157229)]