12047028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{829}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 32350080

約数和(自身を除く): 20303052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 173, 346, 519, 692, 829, 1038, 1211, 1658, 2076, 2422, 2487, 3316, 3633, 4844, 4974, 5803, 7266, 9948, 11606, 14532, 17409, 23212, 34818, 69636, 143417, 286834, 430251, 573668, 860502, 1003919, 1721004, 2007838, 3011757, 4015676, 6023514, 12047028]

約数ペア:

[(1, 12047028), (2, 6023514), (3, 4015676), (4, 3011757), (6, 2007838), (7, 1721004), (12, 1003919), (14, 860502), (21, 573668), (28, 430251), (42, 286834), (84, 143417), (173, 69636), (346, 34818), (519, 23212), (692, 17409), (829, 14532), (1038, 11606), (1211, 9948), (1658, 7266), (2076, 5803), (2422, 4974), (2487, 4844), (3316, 3633)]