28628124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340811}}^1$

素因数の和:340825

約数の個数: 24

約数和(自身を含む): 76341888

約数和(自身を除く): 47713764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340811, 681622, 1022433, 1363244, 2044866, 2385677, 4089732, 4771354, 7157031, 9542708, 14314062, 28628124]

約数ペア:

[(1, 28628124), (2, 14314062), (3, 9542708), (4, 7157031), (6, 4771354), (7, 4089732), (12, 2385677), (14, 2044866), (21, 1363244), (28, 1022433), (42, 681622), (84, 340811)]