1611136

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 3298680

約数和(自身を除く): 1687544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 307, 328, 614, 656, 1228, 1312, 2456, 2624, 4912, 5248, 9824, 12587, 19648, 25174, 39296, 50348, 100696, 201392, 402784, 805568, 1611136]

約数ペア:

[(1, 1611136), (2, 805568), (4, 402784), (8, 201392), (16, 100696), (32, 50348), (41, 39296), (64, 25174), (82, 19648), (128, 12587), (164, 9824), (307, 5248), (328, 4912), (614, 2624), (656, 2456), (1228, 1312)]