12592040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13687}}^1$

素因数の和:13721

約数の個数: 32

約数和(自身を含む): 29566080

約数和(自身を除く): 16974040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 13687, 27374, 54748, 68435, 109496, 136870, 273740, 314801, 547480, 629602, 1259204, 1574005, 2518408, 3148010, 6296020, 12592040]

約数ペア:

[(1, 12592040), (2, 6296020), (4, 3148010), (5, 2518408), (8, 1574005), (10, 1259204), (20, 629602), (23, 547480), (40, 314801), (46, 273740), (92, 136870), (115, 109496), (184, 68435), (230, 54748), (460, 27374), (920, 13687)]