12832456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17627}}^1$

素因数の和:17653

約数の個数: 32

約数和(自身を含む): 29615040

約数和(自身を除く): 16782584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17627, 35254, 70508, 123389, 141016, 229151, 246778, 458302, 493556, 916604, 987112, 1604057, 1833208, 3208114, 6416228, 12832456]

約数ペア:

[(1, 12832456), (2, 6416228), (4, 3208114), (7, 1833208), (8, 1604057), (13, 987112), (14, 916604), (26, 493556), (28, 458302), (52, 246778), (56, 229151), (91, 141016), (104, 123389), (182, 70508), (364, 35254), (728, 17627)]