20246432

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{7109}}^1$

素因数の和:7208

約数の個数: 24

約数和(自身を含む): 40313700

約数和(自身を除く): 20067268

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 7109, 14218, 28436, 56872, 113744, 227488, 632701, 1265402, 2530804, 5061608, 10123216, 20246432]

約数ペア:

[(1, 20246432), (2, 10123216), (4, 5061608), (8, 2530804), (16, 1265402), (32, 632701), (89, 227488), (178, 113744), (356, 56872), (712, 28436), (1424, 14218), (2848, 7109)]