27720984

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{39829}}^1$

素因数の和:39867

約数の個数: 32

約数和(自身を含む): 71694000

約数和(自身を除く): 43973016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 39829, 79658, 119487, 159316, 238974, 318632, 477948, 955896, 1155041, 2310082, 3465123, 4620164, 6930246, 9240328, 13860492, 27720984]

約数ペア:

[(1, 27720984), (2, 13860492), (3, 9240328), (4, 6930246), (6, 4620164), (8, 3465123), (12, 2310082), (24, 1155041), (29, 955896), (58, 477948), (87, 318632), (116, 238974), (174, 159316), (232, 119487), (348, 79658), (696, 39829)]