26929328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{54293}}^1$

素因数の和:54332

約数の個数: 20

約数和(自身を含む): 53859648

約数和(自身を除く): 26930320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 54293, 108586, 217172, 434344, 868688, 1683083, 3366166, 6732332, 13464664, 26929328]

約数ペア:

[(1, 26929328), (2, 13464664), (4, 6732332), (8, 3366166), (16, 1683083), (31, 868688), (62, 434344), (124, 217172), (248, 108586), (496, 54293)]