28175928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{106727}}^1$

素因数の和:106747

約数の個数: 32

約数和(自身を含む): 76844160

約数和(自身を除く): 48668232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 106727, 213454, 320181, 426908, 640362, 853816, 1173997, 1280724, 2347994, 2561448, 3521991, 4695988, 7043982, 9391976, 14087964, 28175928]

約数ペア:

[(1, 28175928), (2, 14087964), (3, 9391976), (4, 7043982), (6, 4695988), (8, 3521991), (11, 2561448), (12, 2347994), (22, 1280724), (24, 1173997), (33, 853816), (44, 640362), (66, 426908), (88, 320181), (132, 213454), (264, 106727)]