28863604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3023}}^1$

素因数の和:3076

約数の個数: 48

約数和(自身を含む): 65028096

約数和(自身を除く): 36164492

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 3023, 4774, 6046, 9548, 12092, 21161, 33253, 42322, 66506, 84644, 93713, 133012, 187426, 232771, 374852, 465542, 655991, 931084, 1030843, 1311982, 2061686, 2623964, 4123372, 7215901, 14431802, 28863604]

約数ペア:

[(1, 28863604), (2, 14431802), (4, 7215901), (7, 4123372), (11, 2623964), (14, 2061686), (22, 1311982), (28, 1030843), (31, 931084), (44, 655991), (62, 465542), (77, 374852), (124, 232771), (154, 187426), (217, 133012), (308, 93713), (341, 84644), (434, 66506), (682, 42322), (868, 33253), (1364, 21161), (2387, 12092), (3023, 9548), (4774, 6046)]