28870494

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{15373}}^1$

素因数の和:15691

約数の個数: 16

約数和(自身を含む): 57929232

約数和(自身を除く): 29058738

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 15373, 30746, 46119, 92238, 4811749, 9623498, 14435247, 28870494]

約数ペア:

[(1, 28870494), (2, 14435247), (3, 9623498), (6, 4811749), (313, 92238), (626, 46119), (939, 30746), (1878, 15373)]