26674672

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{15581}}^1$

素因数の和:15696

約数の個数: 20

約数和(自身を含む): 52168536

約数和(自身を除く): 25493864

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 15581, 31162, 62324, 124648, 249296, 1667167, 3334334, 6668668, 13337336, 26674672]

約数ペア:

[(1, 26674672), (2, 13337336), (4, 6668668), (8, 3334334), (16, 1667167), (107, 249296), (214, 124648), (428, 62324), (856, 31162), (1712, 15581)]