28851768

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12169

約数の個数: 64

約数和(自身を含む): 87436800

約数和(自身を除く): 58585032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 12143, 24286, 36429, 48572, 72858, 97144, 109287, 133573, 145716, 218574, 267146, 291432, 327861, 400719, 437148, 534292, 655722, 801438, 874296, 1068584, 1202157, 1311444, 1602876, 2404314, 2622888, 3205752, 3606471, 4808628, 7212942, 9617256, 14425884, 28851768]

約数ペア:

[(1, 28851768), (2, 14425884), (3, 9617256), (4, 7212942), (6, 4808628), (8, 3606471), (9, 3205752), (11, 2622888), (12, 2404314), (18, 1602876), (22, 1311444), (24, 1202157), (27, 1068584), (33, 874296), (36, 801438), (44, 655722), (54, 534292), (66, 437148), (72, 400719), (88, 327861), (99, 291432), (108, 267146), (132, 218574), (198, 145716), (216, 133573), (264, 109287), (297, 97144), (396, 72858), (594, 48572), (792, 36429), (1188, 24286), (2376, 12143)]