19393512

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{7151}}^1$

素因数の和:7273

約数の個数: 32

約数和(自身を含む): 48919680

約数和(自身を除く): 29526168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 7151, 14302, 21453, 28604, 42906, 57208, 85812, 171624, 808063, 1616126, 2424189, 3232252, 4848378, 6464504, 9696756, 19393512]

約数ペア:

[(1, 19393512), (2, 9696756), (3, 6464504), (4, 4848378), (6, 3232252), (8, 2424189), (12, 1616126), (24, 808063), (113, 171624), (226, 85812), (339, 57208), (452, 42906), (678, 28604), (904, 21453), (1356, 14302), (2712, 7151)]