19178124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{228311}}^1$

素因数の和:228325

約数の個数: 24

約数和(自身を含む): 51141888

約数和(自身を除く): 31963764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 228311, 456622, 684933, 913244, 1369866, 1598177, 2739732, 3196354, 4794531, 6392708, 9589062, 19178124]

約数ペア:

[(1, 19178124), (2, 9589062), (3, 6392708), (4, 4794531), (6, 3196354), (7, 2739732), (12, 1598177), (14, 1369866), (21, 913244), (28, 684933), (42, 456622), (84, 228311)]