28441956

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 68382720

約数和(自身を除く): 39940764

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 211, 239, 282, 422, 478, 564, 633, 717, 844, 956, 1266, 1434, 2532, 2868, 9917, 11233, 19834, 22466, 29751, 33699, 39668, 44932, 50429, 59502, 67398, 100858, 119004, 134796, 151287, 201716, 302574, 605148, 2370163, 4740326, 7110489, 9480652, 14220978, 28441956]

約数ペア:

[(1, 28441956), (2, 14220978), (3, 9480652), (4, 7110489), (6, 4740326), (12, 2370163), (47, 605148), (94, 302574), (141, 201716), (188, 151287), (211, 134796), (239, 119004), (282, 100858), (422, 67398), (478, 59502), (564, 50429), (633, 44932), (717, 39668), (844, 33699), (956, 29751), (1266, 22466), (1434, 19834), (2532, 11233), (2868, 9917)]