23644808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3019}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 48924000

約数和(自身を除く): 25279192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3019, 3916, 6038, 7832, 12076, 24152, 33209, 66418, 132836, 265672, 268691, 537382, 1074764, 2149528, 2955601, 5911202, 11822404, 23644808]

約数ペア:

[(1, 23644808), (2, 11822404), (4, 5911202), (8, 2955601), (11, 2149528), (22, 1074764), (44, 537382), (88, 268691), (89, 265672), (178, 132836), (356, 66418), (712, 33209), (979, 24152), (1958, 12076), (3019, 7832), (3916, 6038)]