39301328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{223303}}^1$

素因数の和:223322

約数の個数: 20

約数和(自身を含む): 83069088

約数和(自身を除く): 43767760

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 223303, 446606, 893212, 1786424, 2456333, 3572848, 4912666, 9825332, 19650664, 39301328]

約数ペア:

[(1, 39301328), (2, 19650664), (4, 9825332), (8, 4912666), (11, 3572848), (16, 2456333), (22, 1786424), (44, 893212), (88, 446606), (176, 223303)]