12267388

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23059}}^1$

素因数の和:23089

約数の個数: 24

約数和(自身を含む): 25827200

約数和(自身を除く): 13559812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 23059, 46118, 92236, 161413, 322826, 438121, 645652, 876242, 1752484, 3066847, 6133694, 12267388]

約数ペア:

[(1, 12267388), (2, 6133694), (4, 3066847), (7, 1752484), (14, 876242), (19, 645652), (28, 438121), (38, 322826), (76, 161413), (133, 92236), (266, 46118), (532, 23059)]