12124432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{39883}}^1$

素因数の和:39910

約数の個数: 20

約数和(自身を含む): 24728080

約数和(自身を除く): 12603648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 39883, 79766, 159532, 319064, 638128, 757777, 1515554, 3031108, 6062216, 12124432]

約数ペア:

[(1, 12124432), (2, 6062216), (4, 3031108), (8, 1515554), (16, 757777), (19, 638128), (38, 319064), (76, 159532), (152, 79766), (304, 39883)]