26627828164

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{12037897}}^1$

素因数の和:12037987

約数の個数: 24

約数和(自身を含む): 53929783040

約数和(自身を除く): 27301954876

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 12037897, 24075794, 48151588, 84265279, 168530558, 337061116, 950993863, 1901987726, 3803975452, 6656957041, 13313914082, 26627828164]

約数ペア:

[(1, 26627828164), (2, 13313914082), (4, 6656957041), (7, 3803975452), (14, 1901987726), (28, 950993863), (79, 337061116), (158, 168530558), (316, 84265279), (553, 48151588), (1106, 24075794), (2212, 12037897)]