19273728

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3137}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 51400440

約数和(自身を除く): 32126712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3137, 6144, 6274, 9411, 12548, 18822, 25096, 37644, 50192, 75288, 100384, 150576, 200768, 301152, 401536, 602304, 803072, 1204608, 1606144, 2409216, 3212288, 4818432, 6424576, 9636864, 19273728]

約数ペア:

[(1, 19273728), (2, 9636864), (3, 6424576), (4, 4818432), (6, 3212288), (8, 2409216), (12, 1606144), (16, 1204608), (24, 803072), (32, 602304), (48, 401536), (64, 301152), (96, 200768), (128, 150576), (192, 100384), (256, 75288), (384, 50192), (512, 37644), (768, 25096), (1024, 18822), (1536, 12548), (2048, 9411), (3072, 6274), (3137, 6144)]