27912636

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{18911}}^1$

素因数の和:18962

約数の個数: 36

約数和(自身を含む): 72281664

約数和(自身を除く): 44369028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 18911, 37822, 56733, 75644, 113466, 170199, 226932, 340398, 680796, 775351, 1550702, 2326053, 3101404, 4652106, 6978159, 9304212, 13956318, 27912636]

約数ペア:

[(1, 27912636), (2, 13956318), (3, 9304212), (4, 6978159), (6, 4652106), (9, 3101404), (12, 2326053), (18, 1550702), (36, 775351), (41, 680796), (82, 340398), (123, 226932), (164, 170199), (246, 113466), (369, 75644), (492, 56733), (738, 37822), (1476, 18911)]