28905654

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{13127}}^1$

素因数の和:13499

約数の個数: 16

約数和(自身を含む): 57973248

約数和(自身を除く): 29067594

約数列:

[1, 2, 3, 6, 367, 734, 1101, 2202, 13127, 26254, 39381, 78762, 4817609, 9635218, 14452827, 28905654]

約数ペア:

[(1, 28905654), (2, 14452827), (3, 9635218), (6, 4817609), (367, 78762), (734, 39381), (1101, 26254), (2202, 13127)]