21105850368

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3435197}}^1$

素因数の和:3435222

約数の個数: 48

約数和(自身を含む): 56268543240

約数和(自身を除く): 35162692872

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, 6144, 3435197, 6870394, 10305591, 13740788, 20611182, 27481576, 41222364, 54963152, 82444728, 109926304, 164889456, 219852608, 329778912, 439705216, 659557824, 879410432, 1319115648, 1758820864, 2638231296, 3517641728, 5276462592, 7035283456, 10552925184, 21105850368]

約数ペア:

[(1, 21105850368), (2, 10552925184), (3, 7035283456), (4, 5276462592), (6, 3517641728), (8, 2638231296), (12, 1758820864), (16, 1319115648), (24, 879410432), (32, 659557824), (48, 439705216), (64, 329778912), (96, 219852608), (128, 164889456), (192, 109926304), (256, 82444728), (384, 54963152), (512, 41222364), (768, 27481576), (1024, 20611182), (1536, 13740788), (2048, 10305591), (3072, 6870394), (6144, 3435197)]