27651962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 47999952

約数和(自身を除く): 20347990

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 857, 949, 1241, 1714, 1898, 2482, 11141, 14569, 16133, 22282, 29138, 32266, 62561, 125122, 189397, 378794, 813293, 1063537, 1626586, 2127074, 13825981, 27651962]

約数ペア:

[(1, 27651962), (2, 13825981), (13, 2127074), (17, 1626586), (26, 1063537), (34, 813293), (73, 378794), (146, 189397), (221, 125122), (442, 62561), (857, 32266), (949, 29138), (1241, 22282), (1714, 16133), (1898, 14569), (2482, 11141)]