16408964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28687}}^1$

素因数の和:28715

約数の個数: 24

約数和(自身を含む): 33737088

約数和(自身を除く): 17328124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 28687, 57374, 114748, 315557, 372931, 631114, 745862, 1262228, 1491724, 4102241, 8204482, 16408964]

約数ペア:

[(1, 16408964), (2, 8204482), (4, 4102241), (11, 1491724), (13, 1262228), (22, 745862), (26, 631114), (44, 372931), (52, 315557), (143, 114748), (286, 57374), (572, 28687)]