27685256

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2539}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 54864000

約数和(自身を除く): 27178744

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2539, 2726, 5078, 5452, 10156, 10904, 20312, 73631, 119333, 147262, 238666, 294524, 477332, 589048, 954664, 3460657, 6921314, 13842628, 27685256]

約数ペア:

[(1, 27685256), (2, 13842628), (4, 6921314), (8, 3460657), (29, 954664), (47, 589048), (58, 477332), (94, 294524), (116, 238666), (188, 147262), (232, 119333), (376, 73631), (1363, 20312), (2539, 10904), (2726, 10156), (5078, 5452)]