28867432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2903}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 59590080

約数和(自身を除く): 30722648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 2903, 4972, 5806, 9944, 11612, 23224, 31933, 63866, 127732, 255464, 328039, 656078, 1312156, 2624312, 3608429, 7216858, 14433716, 28867432]

約数ペア:

[(1, 28867432), (2, 14433716), (4, 7216858), (8, 3608429), (11, 2624312), (22, 1312156), (44, 656078), (88, 328039), (113, 255464), (226, 127732), (452, 63866), (904, 31933), (1243, 23224), (2486, 11612), (2903, 9944), (4972, 5806)]