13890304

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1916

約数の個数: 36

約数和(自身を含む): 28697760

約数和(自身を除く): 14807456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 1871, 3712, 3742, 7424, 7484, 14968, 29936, 54259, 59872, 108518, 119744, 217036, 239488, 434072, 478976, 868144, 1736288, 3472576, 6945152, 13890304]

約数ペア:

[(1, 13890304), (2, 6945152), (4, 3472576), (8, 1736288), (16, 868144), (29, 478976), (32, 434072), (58, 239488), (64, 217036), (116, 119744), (128, 108518), (232, 59872), (256, 54259), (464, 29936), (928, 14968), (1856, 7484), (1871, 7424), (3712, 3742)]