11931996

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 28867104

約数和(自身を除く): 16935108

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 212, 219, 257, 292, 318, 438, 514, 636, 771, 876, 1028, 1542, 3084, 3869, 7738, 11607, 13621, 15476, 18761, 23214, 27242, 37522, 40863, 46428, 54484, 56283, 75044, 81726, 112566, 163452, 225132, 994333, 1988666, 2982999, 3977332, 5965998, 11931996]

約数ペア:

[(1, 11931996), (2, 5965998), (3, 3977332), (4, 2982999), (6, 1988666), (12, 994333), (53, 225132), (73, 163452), (106, 112566), (146, 81726), (159, 75044), (212, 56283), (219, 54484), (257, 46428), (292, 40863), (318, 37522), (438, 27242), (514, 23214), (636, 18761), (771, 15476), (876, 13621), (1028, 11607), (1542, 7738), (3084, 3869)]