27815774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1601}}^1$

素因数の和:1700

約数の個数: 32

約数和(自身を含む): 51212736

約数和(自身を除く): 23396962

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 1601, 2482, 3202, 8687, 11207, 17374, 22414, 27217, 54434, 116873, 190519, 233746, 381038, 818111, 1636222, 1986841, 3973682, 13907887, 27815774]

約数ペア:

[(1, 27815774), (2, 13907887), (7, 3973682), (14, 1986841), (17, 1636222), (34, 818111), (73, 381038), (119, 233746), (146, 190519), (238, 116873), (511, 54434), (1022, 27217), (1241, 22414), (1601, 17374), (2482, 11207), (3202, 8687)]