18358284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{218551}}^1$

素因数の和:218565

約数の個数: 24

約数和(自身を含む): 48955648

約数和(自身を除く): 30597364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 218551, 437102, 655653, 874204, 1311306, 1529857, 2622612, 3059714, 4589571, 6119428, 9179142, 18358284]

約数ペア:

[(1, 18358284), (2, 9179142), (3, 6119428), (4, 4589571), (6, 3059714), (7, 2622612), (12, 1529857), (14, 1311306), (21, 874204), (28, 655653), (42, 437102), (84, 218551)]