15126216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 28419384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 179, 358, 503, 537, 716, 1006, 1074, 1253, 1432, 1509, 2012, 2148, 2506, 3018, 3521, 3759, 4024, 4296, 5012, 6036, 7042, 7518, 10024, 10563, 12072, 14084, 15036, 21126, 28168, 30072, 42252, 84504, 90037, 180074, 270111, 360148, 540222, 630259, 720296, 1080444, 1260518, 1890777, 2160888, 2521036, 3781554, 5042072, 7563108, 15126216]

約数ペア:

[(1, 15126216), (2, 7563108), (3, 5042072), (4, 3781554), (6, 2521036), (7, 2160888), (8, 1890777), (12, 1260518), (14, 1080444), (21, 720296), (24, 630259), (28, 540222), (42, 360148), (56, 270111), (84, 180074), (168, 90037), (179, 84504), (358, 42252), (503, 30072), (537, 28168), (716, 21126), (1006, 15036), (1074, 14084), (1253, 12072), (1432, 10563), (1509, 10024), (2012, 7518), (2148, 7042), (2506, 6036), (3018, 5012), (3521, 4296), (3759, 4024)]