16122964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 33699456

約数和(自身を除く): 17576492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 397, 572, 781, 794, 923, 1562, 1588, 1846, 3124, 3692, 4367, 5161, 8734, 10153, 10322, 17468, 20306, 20644, 28187, 40612, 56374, 56771, 112748, 113542, 227084, 310057, 366431, 620114, 732862, 1240228, 1465724, 4030741, 8061482, 16122964]

約数ペア:

[(1, 16122964), (2, 8061482), (4, 4030741), (11, 1465724), (13, 1240228), (22, 732862), (26, 620114), (44, 366431), (52, 310057), (71, 227084), (142, 113542), (143, 112748), (284, 56771), (286, 56374), (397, 40612), (572, 28187), (781, 20644), (794, 20306), (923, 17468), (1562, 10322), (1588, 10153), (1846, 8734), (3124, 5161), (3692, 4367)]