28938642

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{26647}}^1$

素因数の和:26833

約数の個数: 16

約数和(自身を含む): 58199232

約数和(自身を除く): 29260590

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 26647, 53294, 79941, 159882, 4823107, 9646214, 14469321, 28938642]

約数ペア:

[(1, 28938642), (2, 14469321), (3, 9646214), (6, 4823107), (181, 159882), (362, 79941), (543, 53294), (1086, 26647)]