20014064

素因数分解:

$2^4\times 7^1\times {\mathrm{178697}}^1$

素因数の和:178712

約数の個数: 20

約数和(自身を含む): 44317104

約数和(自身を除く): 24303040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 178697, 357394, 714788, 1250879, 1429576, 2501758, 2859152, 5003516, 10007032, 20014064]

約数ペア:

[(1, 20014064), (2, 10007032), (4, 5003516), (7, 2859152), (8, 2501758), (14, 1429576), (16, 1250879), (28, 714788), (56, 357394), (112, 178697)]