28834776

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{719}}^1$

素因数の和:1288

約数の個数: 48

約数和(自身を含む): 78343200

約数和(自身を除く): 49508424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 719, 1114, 1438, 1671, 2157, 2228, 2876, 3342, 4314, 4456, 5013, 5752, 6471, 6684, 8628, 10026, 12942, 13368, 17256, 20052, 25884, 40104, 51768, 400483, 800966, 1201449, 1601932, 2402898, 3203864, 3604347, 4805796, 7208694, 9611592, 14417388, 28834776]

約数ペア:

[(1, 28834776), (2, 14417388), (3, 9611592), (4, 7208694), (6, 4805796), (8, 3604347), (9, 3203864), (12, 2402898), (18, 1601932), (24, 1201449), (36, 800966), (72, 400483), (557, 51768), (719, 40104), (1114, 25884), (1438, 20052), (1671, 17256), (2157, 13368), (2228, 12942), (2876, 10026), (3342, 8628), (4314, 6684), (4456, 6471), (5013, 5752)]