12155388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3962

約数の個数: 48

約数和(自身を含む): 33298944

約数和(自身を除く): 21143556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 3911, 7822, 11733, 15644, 23466, 27377, 46932, 54754, 82131, 109508, 144707, 164262, 289414, 328524, 434121, 578828, 868242, 1012949, 1736484, 2025898, 3038847, 4051796, 6077694, 12155388]

約数ペア:

[(1, 12155388), (2, 6077694), (3, 4051796), (4, 3038847), (6, 2025898), (7, 1736484), (12, 1012949), (14, 868242), (21, 578828), (28, 434121), (37, 328524), (42, 289414), (74, 164262), (84, 144707), (111, 109508), (148, 82131), (222, 54754), (259, 46932), (444, 27377), (518, 23466), (777, 15644), (1036, 11733), (1554, 7822), (3108, 3911)]