28565567982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2547313}}^1$

素因数の和:2547417

約数の個数: 48

約数和(自身を含む): 71528577120

約数和(自身を除く): 42963009138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1602, 1869, 3738, 5607, 11214, 2547313, 5094626, 7641939, 15283878, 17831191, 22925817, 35662382, 45851634, 53493573, 106987146, 160480719, 226710857, 320961438, 453421714, 680132571, 1360265142, 1586975999, 2040397713, 3173951998, 4080795426, 4760927997, 9521855994, 14282783991, 28565567982]

約数ペア:

[(1, 28565567982), (2, 14282783991), (3, 9521855994), (6, 4760927997), (7, 4080795426), (9, 3173951998), (14, 2040397713), (18, 1586975999), (21, 1360265142), (42, 680132571), (63, 453421714), (89, 320961438), (126, 226710857), (178, 160480719), (267, 106987146), (534, 53493573), (623, 45851634), (801, 35662382), (1246, 22925817), (1602, 17831191), (1869, 15283878), (3738, 7641939), (5607, 5094626), (11214, 2547313)]