19974432

素因数分解:

$2^5\times 3^1\times {\mathrm{208067}}^1$

素因数の和:208080

約数の個数: 24

約数和(自身を含む): 52433136

約数和(自身を除く): 32458704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208067, 416134, 624201, 832268, 1248402, 1664536, 2496804, 3329072, 4993608, 6658144, 9987216, 19974432]

約数ペア:

[(1, 19974432), (2, 9987216), (3, 6658144), (4, 4993608), (6, 3329072), (8, 2496804), (12, 1664536), (16, 1248402), (24, 832268), (32, 624201), (48, 416134), (96, 208067)]