27954614

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4795

約数の個数: 16

約数和(自身を含む): 44098560

約数和(自身を除く): 16143946

約数列:

[1, 2, 23, 46, 131, 262, 3013, 4639, 6026, 9278, 106697, 213394, 607709, 1215418, 13977307, 27954614]

約数ペア:

[(1, 27954614), (2, 13977307), (23, 1215418), (46, 607709), (131, 213394), (262, 106697), (3013, 9278), (4639, 6026)]