27997524

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{16547}}^1$

素因数の和:16604

約数の個数: 36

約数和(自身を含む): 72281664

約数和(自身を除く): 44284140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 16547, 33094, 49641, 66188, 99282, 148923, 198564, 297846, 595692, 777709, 1555418, 2333127, 3110836, 4666254, 6999381, 9332508, 13998762, 27997524]

約数ペア:

[(1, 27997524), (2, 13998762), (3, 9332508), (4, 6999381), (6, 4666254), (9, 3110836), (12, 2333127), (18, 1555418), (36, 777709), (47, 595692), (94, 297846), (141, 198564), (188, 148923), (282, 99282), (423, 66188), (564, 49641), (846, 33094), (1692, 16547)]