10821248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 22830660

約数和(自身を除く): 12009412

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 4973, 9946, 19892, 39784, 79568, 84541, 159136, 169082, 318272, 338164, 636544, 676328, 1352656, 2705312, 5410624, 10821248]

約数ペア:

[(1, 10821248), (2, 5410624), (4, 2705312), (8, 1352656), (16, 676328), (17, 636544), (32, 338164), (34, 318272), (64, 169082), (68, 159136), (128, 84541), (136, 79568), (272, 39784), (544, 19892), (1088, 9946), (2176, 4973)]