17962716

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 44029440

約数和(自身を除く): 26066724

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 727, 852, 1454, 2059, 2181, 2908, 4118, 4362, 6177, 8236, 8724, 12354, 21083, 24708, 42166, 51617, 63249, 84332, 103234, 126498, 154851, 206468, 252996, 309702, 619404, 1496893, 2993786, 4490679, 5987572, 8981358, 17962716]

約数ペア:

[(1, 17962716), (2, 8981358), (3, 5987572), (4, 4490679), (6, 2993786), (12, 1496893), (29, 619404), (58, 309702), (71, 252996), (87, 206468), (116, 154851), (142, 126498), (174, 103234), (213, 84332), (284, 63249), (348, 51617), (426, 42166), (727, 24708), (852, 21083), (1454, 12354), (2059, 8724), (2181, 8236), (2908, 6177), (4118, 4362)]