828007792

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1262207}}^1$

素因数の和:1262256

約数の個数: 20

約数和(自身を含む): 1643394816

約数和(自身を除く): 815387024

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1262207, 2524414, 5048828, 10097656, 20195312, 51750487, 103500974, 207001948, 414003896, 828007792]

約数ペア:

[(1, 828007792), (2, 414003896), (4, 207001948), (8, 103500974), (16, 51750487), (41, 20195312), (82, 10097656), (164, 5048828), (328, 2524414), (656, 1262207)]