19008344

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 36702720

約数和(自身を除く): 17694376

約数列:

[1, 2, 4, 8, 53, 106, 127, 212, 254, 353, 424, 508, 706, 1016, 1412, 2824, 6731, 13462, 18709, 26924, 37418, 44831, 53848, 74836, 89662, 149672, 179324, 358648, 2376043, 4752086, 9504172, 19008344]

約数ペア:

[(1, 19008344), (2, 9504172), (4, 4752086), (8, 2376043), (53, 358648), (106, 179324), (127, 149672), (212, 89662), (254, 74836), (353, 53848), (424, 44831), (508, 37418), (706, 26924), (1016, 18709), (1412, 13462), (2824, 6731)]