28945466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2879}}^1$

素因数の和:3349

約数の個数: 16

約数和(自身を含む): 47485440

約数和(自身を除く): 18539974

約数列:

[1, 2, 11, 22, 457, 914, 2879, 5027, 5758, 10054, 31669, 63338, 1315703, 2631406, 14472733, 28945466]

約数ペア:

[(1, 28945466), (2, 14472733), (11, 2631406), (22, 1315703), (457, 63338), (914, 31669), (2879, 10054), (5027, 5758)]