21430632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{46997}}^1$

素因数の和:47025

約数の個数: 32

約数和(自身を含む): 56397600

約数和(自身を除く): 34966968

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 46997, 93994, 140991, 187988, 281982, 375976, 563964, 892943, 1127928, 1785886, 2678829, 3571772, 5357658, 7143544, 10715316, 21430632]

約数ペア:

[(1, 21430632), (2, 10715316), (3, 7143544), (4, 5357658), (6, 3571772), (8, 2678829), (12, 1785886), (19, 1127928), (24, 892943), (38, 563964), (57, 375976), (76, 281982), (114, 187988), (152, 140991), (228, 93994), (456, 46997)]