18182904

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1999}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 45600000

約数和(自身を除く): 27417096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 1999, 2274, 3032, 3998, 4548, 5997, 7996, 9096, 11994, 15992, 23988, 47976, 757621, 1515242, 2272863, 3030484, 4545726, 6060968, 9091452, 18182904]

約数ペア:

[(1, 18182904), (2, 9091452), (3, 6060968), (4, 4545726), (6, 3030484), (8, 2272863), (12, 1515242), (24, 757621), (379, 47976), (758, 23988), (1137, 15992), (1516, 11994), (1999, 9096), (2274, 7996), (3032, 5997), (3998, 4548)]