17952564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{213721}}^1$

素因数の和:213735

約数の個数: 24

約数和(自身を含む): 47873728

約数和(自身を除く): 29921164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 213721, 427442, 641163, 854884, 1282326, 1496047, 2564652, 2992094, 4488141, 5984188, 8976282, 17952564]

約数ペア:

[(1, 17952564), (2, 8976282), (3, 5984188), (4, 4488141), (6, 2992094), (7, 2564652), (12, 1496047), (14, 1282326), (21, 854884), (28, 641163), (42, 427442), (84, 213721)]