12169804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 22901760

約数和(自身を除く): 10731956

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3407, 3572, 6814, 13628, 64733, 129466, 160129, 258932, 320258, 640516, 3042451, 6084902, 12169804]

約数ペア:

[(1, 12169804), (2, 6084902), (4, 3042451), (19, 640516), (38, 320258), (47, 258932), (76, 160129), (94, 129466), (188, 64733), (893, 13628), (1786, 6814), (3407, 3572)]