28377324

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2551}}^1$

素因数の和:2667

約数の個数: 48

約数和(自身を含む): 74314240

約数和(自身を除く): 45936916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2551, 2781, 3708, 5102, 5562, 7653, 10204, 11124, 15306, 22959, 30612, 45918, 68877, 91836, 137754, 262753, 275508, 525506, 788259, 1051012, 1576518, 2364777, 3153036, 4729554, 7094331, 9459108, 14188662, 28377324]

約数ペア:

[(1, 28377324), (2, 14188662), (3, 9459108), (4, 7094331), (6, 4729554), (9, 3153036), (12, 2364777), (18, 1576518), (27, 1051012), (36, 788259), (54, 525506), (103, 275508), (108, 262753), (206, 137754), (309, 91836), (412, 68877), (618, 45918), (927, 30612), (1236, 22959), (1854, 15306), (2551, 11124), (2781, 10204), (3708, 7653), (5102, 5562)]