16269484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 35917056

約数和(自身を除く): 19647572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 523, 707, 1046, 1111, 1414, 2092, 2222, 2828, 3661, 4444, 5753, 7322, 7777, 11506, 14644, 15554, 23012, 31108, 40271, 52823, 80542, 105646, 161084, 211292, 369761, 581053, 739522, 1162106, 1479044, 2324212, 4067371, 8134742, 16269484]

約数ペア:

[(1, 16269484), (2, 8134742), (4, 4067371), (7, 2324212), (11, 1479044), (14, 1162106), (22, 739522), (28, 581053), (44, 369761), (77, 211292), (101, 161084), (154, 105646), (202, 80542), (308, 52823), (404, 40271), (523, 31108), (707, 23012), (1046, 15554), (1111, 14644), (1414, 11506), (2092, 7777), (2222, 7322), (2828, 5753), (3661, 4444)]