31515648

素因数分解:

$2^{10}\times 3^1\times {\mathrm{10259}}^1$

素因数の和:10282

約数の個数: 44

約数和(自身を含む): 84008880

約数和(自身を除く): 52493232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 10259, 20518, 30777, 41036, 61554, 82072, 123108, 164144, 246216, 328288, 492432, 656576, 984864, 1313152, 1969728, 2626304, 3939456, 5252608, 7878912, 10505216, 15757824, 31515648]

約数ペア:

[(1, 31515648), (2, 15757824), (3, 10505216), (4, 7878912), (6, 5252608), (8, 3939456), (12, 2626304), (16, 1969728), (24, 1313152), (32, 984864), (48, 656576), (64, 492432), (96, 328288), (128, 246216), (192, 164144), (256, 123108), (384, 82072), (512, 61554), (768, 41036), (1024, 30777), (1536, 20518), (3072, 10259)]