28527296

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1777

約数の個数: 56

約数和(自身を含む): 66482976

約数和(自身を除く): 37955680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 1721, 2072, 2368, 3442, 4144, 6884, 8288, 12047, 13768, 16576, 24094, 27536, 48188, 55072, 63677, 96376, 110144, 127354, 192752, 254708, 385504, 445739, 509416, 771008, 891478, 1018832, 1782956, 2037664, 3565912, 4075328, 7131824, 14263648, 28527296]

約数ペア:

[(1, 28527296), (2, 14263648), (4, 7131824), (7, 4075328), (8, 3565912), (14, 2037664), (16, 1782956), (28, 1018832), (32, 891478), (37, 771008), (56, 509416), (64, 445739), (74, 385504), (112, 254708), (148, 192752), (224, 127354), (259, 110144), (296, 96376), (448, 63677), (518, 55072), (592, 48188), (1036, 27536), (1184, 24094), (1721, 16576), (2072, 13768), (2368, 12047), (3442, 8288), (4144, 6884)]