26897676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{172421}}^1$

素因数の和:172441

約数の個数: 24

約数和(自身を含む): 67589424

約数和(自身を除く): 40691748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 172421, 344842, 517263, 689684, 1034526, 2069052, 2241473, 4482946, 6724419, 8965892, 13448838, 26897676]

約数ペア:

[(1, 26897676), (2, 13448838), (3, 8965892), (4, 6724419), (6, 4482946), (12, 2241473), (13, 2069052), (26, 1034526), (39, 689684), (52, 517263), (78, 344842), (156, 172421)]