28898822

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{823}}^1$

素因数の和:1103

約数の個数: 16

約数和(自身を含む): 44090592

約数和(自身を除く): 15191770

約数列:

[1, 2, 97, 181, 194, 362, 823, 1646, 17557, 35114, 79831, 148963, 159662, 297926, 14449411, 28898822]

約数ペア:

[(1, 28898822), (2, 14449411), (97, 297926), (181, 159662), (194, 148963), (362, 79831), (823, 35114), (1646, 17557)]