28521192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169769}}^1$

素因数の和:169785

約数の個数: 32

約数和(自身を含む): 81489600

約数和(自身を除く): 52968408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169769, 339538, 509307, 679076, 1018614, 1188383, 1358152, 2037228, 2376766, 3565149, 4074456, 4753532, 7130298, 9507064, 14260596, 28521192]

約数ペア:

[(1, 28521192), (2, 14260596), (3, 9507064), (4, 7130298), (6, 4753532), (7, 4074456), (8, 3565149), (12, 2376766), (14, 2037228), (21, 1358152), (24, 1188383), (28, 1018614), (42, 679076), (56, 509307), (84, 339538), (168, 169769)]