28372848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84443}}^1$

素因数の和:84461

約数の個数: 40

約数和(自身を含む): 83768448

約数和(自身を除く): 55395600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84443, 168886, 253329, 337772, 506658, 591101, 675544, 1013316, 1182202, 1351088, 1773303, 2026632, 2364404, 3546606, 4053264, 4728808, 7093212, 9457616, 14186424, 28372848]

約数ペア:

[(1, 28372848), (2, 14186424), (3, 9457616), (4, 7093212), (6, 4728808), (7, 4053264), (8, 3546606), (12, 2364404), (14, 2026632), (16, 1773303), (21, 1351088), (24, 1182202), (28, 1013316), (42, 675544), (48, 591101), (56, 506658), (84, 337772), (112, 253329), (168, 168886), (336, 84443)]