27315578

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 44932800

約数和(自身を除く): 17617222

約数列:

[1, 2, 19, 38, 43, 73, 86, 146, 229, 458, 817, 1387, 1634, 2774, 3139, 4351, 6278, 8702, 9847, 16717, 19694, 33434, 59641, 119282, 187093, 317623, 374186, 635246, 718831, 1437662, 13657789, 27315578]

約数ペア:

[(1, 27315578), (2, 13657789), (19, 1437662), (38, 718831), (43, 635246), (73, 374186), (86, 317623), (146, 187093), (229, 119282), (458, 59641), (817, 33434), (1387, 19694), (1634, 16717), (2774, 9847), (3139, 8702), (4351, 6278)]