28670124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341311}}^1$

素因数の和:341325

約数の個数: 24

約数和(自身を含む): 76453888

約数和(自身を除く): 47783764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341311, 682622, 1023933, 1365244, 2047866, 2389177, 4095732, 4778354, 7167531, 9556708, 14335062, 28670124]

約数ペア:

[(1, 28670124), (2, 14335062), (3, 9556708), (4, 7167531), (6, 4778354), (7, 4095732), (12, 2389177), (14, 2047866), (21, 1365244), (28, 1023933), (42, 682622), (84, 341311)]