28342866

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{152381}}^1$

素因数の和:152417

約数の個数: 16

約数和(自身を含む): 58514688

約数和(自身を除く): 30171822

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 152381, 304762, 457143, 914286, 4723811, 9447622, 14171433, 28342866]

約数ペア:

[(1, 28342866), (2, 14171433), (3, 9447622), (6, 4723811), (31, 914286), (62, 457143), (93, 304762), (186, 152381)]