28118810

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47659}}^1$

素因数の和:47725

約数の個数: 16

約数和(自身を含む): 51472800

約数和(自身を除く): 23353990

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 47659, 95318, 238295, 476590, 2811881, 5623762, 14059405, 28118810]

約数ペア:

[(1, 28118810), (2, 14059405), (5, 5623762), (10, 2811881), (59, 476590), (118, 238295), (295, 95318), (590, 47659)]