27710488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{266447}}^1$

素因数の和:266466

約数の個数: 16

約数和(自身を含む): 55954080

約数和(自身を除く): 28243592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 266447, 532894, 1065788, 2131576, 3463811, 6927622, 13855244, 27710488]

約数ペア:

[(1, 27710488), (2, 13855244), (4, 6927622), (8, 3463811), (13, 2131576), (26, 1065788), (52, 532894), (104, 266447)]