28863384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109331}}^1$

素因数の和:109351

約数の個数: 32

約数和(自身を含む): 78719040

約数和(自身を除く): 49855656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109331, 218662, 327993, 437324, 655986, 874648, 1202641, 1311972, 2405282, 2623944, 3607923, 4810564, 7215846, 9621128, 14431692, 28863384]

約数ペア:

[(1, 28863384), (2, 14431692), (3, 9621128), (4, 7215846), (6, 4810564), (8, 3607923), (11, 2623944), (12, 2405282), (22, 1311972), (24, 1202641), (33, 874648), (44, 655986), (66, 437324), (88, 327993), (132, 218662), (264, 109331)]