12866856

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{5527}}^1$

素因数の和:5633

約数の個数: 32

約数和(自身を含む): 32504640

約数和(自身を除く): 19637784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 5527, 11054, 16581, 22108, 33162, 44216, 66324, 132648, 536119, 1072238, 1608357, 2144476, 3216714, 4288952, 6433428, 12866856]

約数ペア:

[(1, 12866856), (2, 6433428), (3, 4288952), (4, 3216714), (6, 2144476), (8, 1608357), (12, 1072238), (24, 536119), (97, 132648), (194, 66324), (291, 44216), (388, 33162), (582, 22108), (776, 16581), (1164, 11054), (2328, 5527)]