28374864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84449}}^1$

素因数の和:84467

約数の個数: 40

約数和(自身を含む): 83774400

約数和(自身を除く): 55399536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84449, 168898, 253347, 337796, 506694, 591143, 675592, 1013388, 1182286, 1351184, 1773429, 2026776, 2364572, 3546858, 4053552, 4729144, 7093716, 9458288, 14187432, 28374864]

約数ペア:

[(1, 28374864), (2, 14187432), (3, 9458288), (4, 7093716), (6, 4729144), (7, 4053552), (8, 3546858), (12, 2364572), (14, 2026776), (16, 1773429), (21, 1351184), (24, 1182286), (28, 1013388), (42, 675592), (48, 591143), (56, 506694), (84, 337796), (112, 253347), (168, 168898), (336, 84449)]