27155636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 50779680

約数和(自身を除く): 23624044

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5333, 10666, 21332, 101327, 202654, 357311, 405308, 714622, 1429244, 6788909, 13577818, 27155636]

約数ペア:

[(1, 27155636), (2, 13577818), (4, 6788909), (19, 1429244), (38, 714622), (67, 405308), (76, 357311), (134, 202654), (268, 101327), (1273, 21332), (2546, 10666), (5092, 5333)]