28444628752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{193301}}^1$

素因数の和:193867

約数の個数: 40

約数和(自身を含む): 58461483672

約数和(自身を除く): 30016854920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 1082, 2164, 4328, 8656, 9197, 18394, 36788, 73576, 147152, 193301, 386602, 773204, 1546408, 3092816, 3286117, 6572234, 13144468, 26288936, 52577872, 104575841, 209151682, 418303364, 836606728, 1673213456, 1777789297, 3555578594, 7111157188, 14222314376, 28444628752]

約数ペア:

[(1, 28444628752), (2, 14222314376), (4, 7111157188), (8, 3555578594), (16, 1777789297), (17, 1673213456), (34, 836606728), (68, 418303364), (136, 209151682), (272, 104575841), (541, 52577872), (1082, 26288936), (2164, 13144468), (4328, 6572234), (8656, 3286117), (9197, 3092816), (18394, 1546408), (36788, 773204), (73576, 386602), (147152, 193301)]