16635324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 40232192

約数和(自身を除く): 23596868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 172, 206, 258, 309, 313, 412, 516, 618, 626, 939, 1236, 1252, 1878, 3756, 4429, 8858, 13287, 13459, 17716, 26574, 26918, 32239, 40377, 53148, 53836, 64478, 80754, 96717, 128956, 161508, 193434, 386868, 1386277, 2772554, 4158831, 5545108, 8317662, 16635324]

約数ペア:

[(1, 16635324), (2, 8317662), (3, 5545108), (4, 4158831), (6, 2772554), (12, 1386277), (43, 386868), (86, 193434), (103, 161508), (129, 128956), (172, 96717), (206, 80754), (258, 64478), (309, 53836), (313, 53148), (412, 40377), (516, 32239), (618, 26918), (626, 26574), (939, 17716), (1236, 13459), (1252, 13287), (1878, 8858), (3756, 4429)]