18183912

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{39877}}^1$

素因数の和:39905

約数の個数: 32

約数和(自身を含む): 47853600

約数和(自身を除く): 29669688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 39877, 79754, 119631, 159508, 239262, 319016, 478524, 757663, 957048, 1515326, 2272989, 3030652, 4545978, 6061304, 9091956, 18183912]

約数ペア:

[(1, 18183912), (2, 9091956), (3, 6061304), (4, 4545978), (6, 3030652), (8, 2272989), (12, 1515326), (19, 957048), (24, 757663), (38, 478524), (57, 319016), (76, 239262), (114, 159508), (152, 119631), (228, 79754), (456, 39877)]