28317444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 70576128

約数和(自身を除く): 42258684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1093, 1524, 2159, 2186, 3279, 4318, 4372, 6477, 6558, 8636, 12954, 13116, 18581, 25908, 37162, 55743, 74324, 111486, 138811, 222972, 277622, 416433, 555244, 832866, 1665732, 2359787, 4719574, 7079361, 9439148, 14158722, 28317444]

約数ペア:

[(1, 28317444), (2, 14158722), (3, 9439148), (4, 7079361), (6, 4719574), (12, 2359787), (17, 1665732), (34, 832866), (51, 555244), (68, 416433), (102, 277622), (127, 222972), (204, 138811), (254, 111486), (381, 74324), (508, 55743), (762, 37162), (1093, 25908), (1524, 18581), (2159, 13116), (2186, 12954), (3279, 8636), (4318, 6558), (4372, 6477)]