16053388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2221}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 30485840

約数和(自身を除く): 14432452

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 2221, 3614, 4442, 7228, 8884, 28873, 57746, 115492, 308719, 617438, 1234876, 4013347, 8026694, 16053388]

約数ペア:

[(1, 16053388), (2, 8026694), (4, 4013347), (13, 1234876), (26, 617438), (52, 308719), (139, 115492), (278, 57746), (556, 28873), (1807, 8884), (2221, 7228), (3614, 4442)]