12866344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1801}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 25948800

約数和(自身を除く): 13082456

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 1801, 3572, 3602, 7144, 7204, 14408, 34219, 68438, 84647, 136876, 169294, 273752, 338588, 677176, 1608293, 3216586, 6433172, 12866344]

約数ペア:

[(1, 12866344), (2, 6433172), (4, 3216586), (8, 1608293), (19, 677176), (38, 338588), (47, 273752), (76, 169294), (94, 136876), (152, 84647), (188, 68438), (376, 34219), (893, 14408), (1786, 7204), (1801, 7144), (3572, 3602)]