28976628

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 69995520

約数和(自身を除く): 41018892

約数列:

[1, 2, 3, 4, 6, 12, 47, 83, 94, 141, 166, 188, 249, 282, 332, 498, 564, 619, 996, 1238, 1857, 2476, 3714, 3901, 7428, 7802, 11703, 15604, 23406, 29093, 46812, 51377, 58186, 87279, 102754, 116372, 154131, 174558, 205508, 308262, 349116, 616524, 2414719, 4829438, 7244157, 9658876, 14488314, 28976628]

約数ペア:

[(1, 28976628), (2, 14488314), (3, 9658876), (4, 7244157), (6, 4829438), (12, 2414719), (47, 616524), (83, 349116), (94, 308262), (141, 205508), (166, 174558), (188, 154131), (249, 116372), (282, 102754), (332, 87279), (498, 58186), (564, 51377), (619, 46812), (996, 29093), (1238, 23406), (1857, 15604), (2476, 11703), (3714, 7802), (3901, 7428)]