27662168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 54328320

約数和(自身を除く): 26666152

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 568, 1571, 2201, 3142, 4402, 6284, 8804, 12568, 17608, 48701, 97402, 111541, 194804, 223082, 389608, 446164, 892328, 3457771, 6915542, 13831084, 27662168]

約数ペア:

[(1, 27662168), (2, 13831084), (4, 6915542), (8, 3457771), (31, 892328), (62, 446164), (71, 389608), (124, 223082), (142, 194804), (248, 111541), (284, 97402), (568, 48701), (1571, 17608), (2201, 12568), (3142, 8804), (4402, 6284)]