13221888

素因数分解:

$2^{14}\times 3^1\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 35388360

約数和(自身を除く): 22166472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 269, 384, 512, 538, 768, 807, 1024, 1076, 1536, 1614, 2048, 2152, 3072, 3228, 4096, 4304, 6144, 6456, 8192, 8608, 12288, 12912, 16384, 17216, 24576, 25824, 34432, 49152, 51648, 68864, 103296, 137728, 206592, 275456, 413184, 550912, 826368, 1101824, 1652736, 2203648, 3305472, 4407296, 6610944, 13221888]

約数ペア:

[(1, 13221888), (2, 6610944), (3, 4407296), (4, 3305472), (6, 2203648), (8, 1652736), (12, 1101824), (16, 826368), (24, 550912), (32, 413184), (48, 275456), (64, 206592), (96, 137728), (128, 103296), (192, 68864), (256, 51648), (269, 49152), (384, 34432), (512, 25824), (538, 24576), (768, 17216), (807, 16384), (1024, 12912), (1076, 12288), (1536, 8608), (1614, 8192), (2048, 6456), (2152, 6144), (3072, 4304), (3228, 4096)]