12322648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 25421760

約数和(自身を除く): 13099112

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 2521, 4888, 5042, 10084, 20168, 32773, 65546, 118487, 131092, 236974, 262184, 473948, 947896, 1540331, 3080662, 6161324, 12322648]

約数ペア:

[(1, 12322648), (2, 6161324), (4, 3080662), (8, 1540331), (13, 947896), (26, 473948), (47, 262184), (52, 236974), (94, 131092), (104, 118487), (188, 65546), (376, 32773), (611, 20168), (1222, 10084), (2444, 5042), (2521, 4888)]