28564764

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2477}}^1$

素因数の和:2546

約数の個数: 36

約数和(自身を含む): 68898312

約数和(自身を除く): 40333548

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 961, 1922, 2477, 2883, 3844, 4954, 5766, 7431, 9908, 11532, 14862, 29724, 76787, 153574, 230361, 307148, 460722, 921444, 2380397, 4760794, 7141191, 9521588, 14282382, 28564764]

約数ペア:

[(1, 28564764), (2, 14282382), (3, 9521588), (4, 7141191), (6, 4760794), (12, 2380397), (31, 921444), (62, 460722), (93, 307148), (124, 230361), (186, 153574), (372, 76787), (961, 29724), (1922, 14862), (2477, 11532), (2883, 9908), (3844, 7431), (4954, 5766)]