28811112

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109133}}^1$

素因数の和:109153

約数の個数: 32

約数和(自身を含む): 78576480

約数和(自身を除く): 49765368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 109133, 218266, 327399, 436532, 654798, 873064, 1200463, 1309596, 2400926, 2619192, 3601389, 4801852, 7202778, 9603704, 14405556, 28811112]

約数ペア:

[(1, 28811112), (2, 14405556), (3, 9603704), (4, 7202778), (6, 4801852), (8, 3601389), (11, 2619192), (12, 2400926), (22, 1309596), (24, 1200463), (33, 873064), (44, 654798), (66, 436532), (88, 327399), (132, 218266), (264, 109133)]