9091328

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2122

約数の個数: 36

約数和(自身を含む): 19223820

約数和(自身を除く): 10132492

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2089, 2176, 4178, 4352, 8356, 16712, 33424, 35513, 66848, 71026, 133696, 142052, 267392, 284104, 534784, 568208, 1136416, 2272832, 4545664, 9091328]

約数ペア:

[(1, 9091328), (2, 4545664), (4, 2272832), (8, 1136416), (16, 568208), (17, 534784), (32, 284104), (34, 267392), (64, 142052), (68, 133696), (128, 71026), (136, 66848), (256, 35513), (272, 33424), (544, 16712), (1088, 8356), (2089, 4352), (2176, 4178)]