21466614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16224

約数の個数: 32

約数和(自身を含む): 48958560

約数和(自身を除く): 27491946

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 16189, 32378, 48567, 97134, 210457, 275213, 420914, 550426, 631371, 825639, 1262742, 1651278, 3577769, 7155538, 10733307, 21466614]

約数ペア:

[(1, 21466614), (2, 10733307), (3, 7155538), (6, 3577769), (13, 1651278), (17, 1262742), (26, 825639), (34, 631371), (39, 550426), (51, 420914), (78, 275213), (102, 210457), (221, 97134), (442, 48567), (663, 32378), (1326, 16189)]