15007986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6303

約数の個数: 48

約数和(自身を含む): 39124800

約数和(自身を除く): 24116814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 6269, 12538, 18807, 37614, 43883, 56421, 87766, 112842, 119111, 131649, 238222, 263298, 357333, 394947, 714666, 789894, 833777, 1071999, 1667554, 2143998, 2501331, 5002662, 7503993, 15007986]

約数ペア:

[(1, 15007986), (2, 7503993), (3, 5002662), (6, 2501331), (7, 2143998), (9, 1667554), (14, 1071999), (18, 833777), (19, 789894), (21, 714666), (38, 394947), (42, 357333), (57, 263298), (63, 238222), (114, 131649), (126, 119111), (133, 112842), (171, 87766), (266, 56421), (342, 43883), (399, 37614), (798, 18807), (1197, 12538), (2394, 6269)]