12122112

素因数分解:

$2^{11}\times 3^1\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 48

約数和(自身を含む): 32334120

約数和(自身を除く): 20212008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 1973, 2048, 3072, 3946, 5919, 6144, 7892, 11838, 15784, 23676, 31568, 47352, 63136, 94704, 126272, 189408, 252544, 378816, 505088, 757632, 1010176, 1515264, 2020352, 3030528, 4040704, 6061056, 12122112]

約数ペア:

[(1, 12122112), (2, 6061056), (3, 4040704), (4, 3030528), (6, 2020352), (8, 1515264), (12, 1010176), (16, 757632), (24, 505088), (32, 378816), (48, 252544), (64, 189408), (96, 126272), (128, 94704), (192, 63136), (256, 47352), (384, 31568), (512, 23676), (768, 15784), (1024, 11838), (1536, 7892), (1973, 6144), (2048, 5919), (3072, 3946)]