38817296

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2729}}^1$

素因数の和:2871

約数の個数: 40

約数和(自身を含む): 86661120

約数和(自身を除く): 47843824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 2729, 3556, 5458, 7112, 10916, 14224, 19103, 21832, 38206, 43664, 76412, 152824, 305648, 346583, 693166, 1386332, 2426081, 2772664, 4852162, 5545328, 9704324, 19408648, 38817296]

約数ペア:

[(1, 38817296), (2, 19408648), (4, 9704324), (7, 5545328), (8, 4852162), (14, 2772664), (16, 2426081), (28, 1386332), (56, 693166), (112, 346583), (127, 305648), (254, 152824), (508, 76412), (889, 43664), (1016, 38206), (1778, 21832), (2032, 19103), (2729, 14224), (3556, 10916), (5458, 7112)]