28231824

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19015

約数の個数: 40

約数和(自身を含む): 75288832

約数和(自身を除く): 47057008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18973, 37946, 56919, 75892, 113838, 151784, 227676, 303568, 455352, 588163, 910704, 1176326, 1764489, 2352652, 3528978, 4705304, 7057956, 9410608, 14115912, 28231824]

約数ペア:

[(1, 28231824), (2, 14115912), (3, 9410608), (4, 7057956), (6, 4705304), (8, 3528978), (12, 2352652), (16, 1764489), (24, 1176326), (31, 910704), (48, 588163), (62, 455352), (93, 303568), (124, 227676), (186, 151784), (248, 113838), (372, 75892), (496, 56919), (744, 37946), (1488, 18973)]