18427252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5113}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 34795656

約数和(自身を除く): 16368404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5113, 10226, 20452, 86921, 173842, 270989, 347684, 541978, 1083956, 4606813, 9213626, 18427252]

約数ペア:

[(1, 18427252), (2, 9213626), (4, 4606813), (17, 1083956), (34, 541978), (53, 347684), (68, 270989), (106, 173842), (212, 86921), (901, 20452), (1802, 10226), (3604, 5113)]