28870664

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{5849}}^1$

素因数の和:6472

約数の個数: 16

約数和(自身を含む): 54229500

約数和(自身を除く): 25358836

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 5849, 11698, 23396, 46792, 3608833, 7217666, 14435332, 28870664]

約数ペア:

[(1, 28870664), (2, 14435332), (4, 7217666), (8, 3608833), (617, 46792), (1234, 23396), (2468, 11698), (4936, 5849)]