27691762

素因数分解:

$2^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 49795200

約数和(自身を除く): 22103438

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 518, 686, 1091, 1813, 2182, 3626, 7637, 12691, 15274, 25382, 40367, 53459, 80734, 106918, 282569, 374213, 565138, 748426, 1977983, 3955966, 13845881, 27691762]

約数ペア:

[(1, 27691762), (2, 13845881), (7, 3955966), (14, 1977983), (37, 748426), (49, 565138), (74, 374213), (98, 282569), (259, 106918), (343, 80734), (518, 53459), (686, 40367), (1091, 25382), (1813, 15274), (2182, 12691), (3626, 7637)]