38934488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 77610960

約数和(自身を除く): 38676472

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 353, 706, 811, 1412, 1622, 2824, 3244, 6001, 6488, 12002, 13787, 24004, 27574, 48008, 55148, 110296, 286283, 572566, 1145132, 2290264, 4866811, 9733622, 19467244, 38934488]

約数ペア:

[(1, 38934488), (2, 19467244), (4, 9733622), (8, 4866811), (17, 2290264), (34, 1145132), (68, 572566), (136, 286283), (353, 110296), (706, 55148), (811, 48008), (1412, 27574), (1622, 24004), (2824, 13787), (3244, 12002), (6001, 6488)]