131427008

素因数分解:

$2^6\times {\mathrm{1381}}^1\times {\mathrm{1487}}^1$

素因数の和:2880

約数の個数: 28

約数和(自身を含む): 261164832

約数和(自身を除く): 129737824

約数列:

[1, 2, 4, 8, 16, 32, 64, 1381, 1487, 2762, 2974, 5524, 5948, 11048, 11896, 22096, 23792, 44192, 47584, 88384, 95168, 2053547, 4107094, 8214188, 16428376, 32856752, 65713504, 131427008]

約数ペア:

[(1, 131427008), (2, 65713504), (4, 32856752), (8, 16428376), (16, 8214188), (32, 4107094), (64, 2053547), (1381, 95168), (1487, 88384), (2762, 47584), (2974, 44192), (5524, 23792), (5948, 22096), (11048, 11896)]