53714288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197479}}^1$

素因数の和:197504

約数の個数: 20

約数和(自身を含む): 110193840

約数和(自身を除く): 56479552

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 197479, 394958, 789916, 1579832, 3159664, 3357143, 6714286, 13428572, 26857144, 53714288]

約数ペア:

[(1, 53714288), (2, 26857144), (4, 13428572), (8, 6714286), (16, 3357143), (17, 3159664), (34, 1579832), (68, 789916), (136, 394958), (272, 197479)]