8904872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 18121320

約数和(自身を除く): 9216448

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 1597, 2788, 3194, 5576, 6388, 12776, 27149, 54298, 65477, 108596, 130954, 217192, 261908, 523816, 1113109, 2226218, 4452436, 8904872]

約数ペア:

[(1, 8904872), (2, 4452436), (4, 2226218), (8, 1113109), (17, 523816), (34, 261908), (41, 217192), (68, 130954), (82, 108596), (136, 65477), (164, 54298), (328, 27149), (697, 12776), (1394, 6388), (1597, 5576), (2788, 3194)]