27770324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3767}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 51696960

約数和(自身を除く): 23926636

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 3767, 7372, 7534, 15068, 71573, 143146, 286292, 365399, 730798, 1461596, 6942581, 13885162, 27770324]

約数ペア:

[(1, 27770324), (2, 13885162), (4, 6942581), (19, 1461596), (38, 730798), (76, 365399), (97, 286292), (194, 143146), (388, 71573), (1843, 15068), (3686, 7534), (3767, 7372)]