27560488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5849}}^1$

素因数の和:5905

約数の個数: 32

約数和(自身を含む): 56160000

約数和(自身を除く): 28599512

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5849, 11698, 23396, 46792, 111131, 181319, 222262, 362638, 444524, 725276, 889048, 1450552, 3445061, 6890122, 13780244, 27560488]

約数ペア:

[(1, 27560488), (2, 13780244), (4, 6890122), (8, 3445061), (19, 1450552), (31, 889048), (38, 725276), (62, 444524), (76, 362638), (124, 222262), (152, 181319), (248, 111131), (589, 46792), (1178, 23396), (2356, 11698), (4712, 5849)]