28923132

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{7027}}^1$

素因数の和:7055

約数の個数: 48

約数和(自身を含む): 78713600

約数和(自身を除く): 49790468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 7027, 14054, 21081, 28108, 42162, 49189, 84324, 98378, 147567, 196756, 295134, 344323, 590268, 688646, 1032969, 1377292, 2065938, 2410261, 4131876, 4820522, 7230783, 9641044, 14461566, 28923132]

約数ペア:

[(1, 28923132), (2, 14461566), (3, 9641044), (4, 7230783), (6, 4820522), (7, 4131876), (12, 2410261), (14, 2065938), (21, 1377292), (28, 1032969), (42, 688646), (49, 590268), (84, 344323), (98, 295134), (147, 196756), (196, 147567), (294, 98378), (343, 84324), (588, 49189), (686, 42162), (1029, 28108), (1372, 21081), (2058, 14054), (4116, 7027)]