12970272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19301}}^1$

素因数の和:19321

約数の個数: 48

約数和(自身を含む): 38912832

約数和(自身を除く): 25942560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19301, 38602, 57903, 77204, 115806, 135107, 154408, 231612, 270214, 308816, 405321, 463224, 540428, 617632, 810642, 926448, 1080856, 1621284, 1852896, 2161712, 3242568, 4323424, 6485136, 12970272]

約数ペア:

[(1, 12970272), (2, 6485136), (3, 4323424), (4, 3242568), (6, 2161712), (7, 1852896), (8, 1621284), (12, 1080856), (14, 926448), (16, 810642), (21, 617632), (24, 540428), (28, 463224), (32, 405321), (42, 308816), (48, 270214), (56, 231612), (84, 154408), (96, 135107), (112, 115806), (168, 77204), (224, 57903), (336, 38602), (672, 19301)]