12785256

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5381}}^1$

素因数の和:5407

約数の個数: 64

約数和(自身を含む): 38750400

約数和(自身を除く): 25965144

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, 5381, 10762, 16143, 21524, 32286, 43048, 48429, 59191, 64572, 96858, 118382, 129144, 145287, 177573, 193716, 236764, 290574, 355146, 387432, 473528, 532719, 581148, 710292, 1065438, 1162296, 1420584, 1598157, 2130876, 3196314, 4261752, 6392628, 12785256]

約数ペア:

[(1, 12785256), (2, 6392628), (3, 4261752), (4, 3196314), (6, 2130876), (8, 1598157), (9, 1420584), (11, 1162296), (12, 1065438), (18, 710292), (22, 581148), (24, 532719), (27, 473528), (33, 387432), (36, 355146), (44, 290574), (54, 236764), (66, 193716), (72, 177573), (88, 145287), (99, 129144), (108, 118382), (132, 96858), (198, 64572), (216, 59191), (264, 48429), (297, 43048), (396, 32286), (594, 21524), (792, 16143), (1188, 10762), (2376, 5381)]