19145712

素因数分解:

$2^4\times 3^1\times {\mathrm{569}}^1\times {\mathrm{701}}^1$

素因数の和:1281

約数の個数: 40

約数和(自身を含む): 49617360

約数和(自身を除く): 30471648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 569, 701, 1138, 1402, 1707, 2103, 2276, 2804, 3414, 4206, 4552, 5608, 6828, 8412, 9104, 11216, 13656, 16824, 27312, 33648, 398869, 797738, 1196607, 1595476, 2393214, 3190952, 4786428, 6381904, 9572856, 19145712]

約数ペア:

[(1, 19145712), (2, 9572856), (3, 6381904), (4, 4786428), (6, 3190952), (8, 2393214), (12, 1595476), (16, 1196607), (24, 797738), (48, 398869), (569, 33648), (701, 27312), (1138, 16824), (1402, 13656), (1707, 11216), (2103, 9104), (2276, 8412), (2804, 6828), (3414, 5608), (4206, 4552)]