28441866

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{733}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 59189760

約数和(自身を除く): 30747894

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 223, 446, 669, 733, 1338, 1466, 2199, 4398, 6467, 12934, 19401, 21257, 38802, 42514, 63771, 127542, 163459, 326918, 490377, 980754, 4740311, 9480622, 14220933, 28441866]

約数ペア:

[(1, 28441866), (2, 14220933), (3, 9480622), (6, 4740311), (29, 980754), (58, 490377), (87, 326918), (174, 163459), (223, 127542), (446, 63771), (669, 42514), (733, 38802), (1338, 21257), (1466, 19401), (2199, 12934), (4398, 6467)]