17678076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 46730880

約数和(自身を除く): 29052804

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 169, 276, 299, 338, 379, 507, 598, 676, 758, 897, 1014, 1137, 1196, 1516, 1794, 2028, 2274, 3588, 3887, 4548, 4927, 7774, 8717, 9854, 11661, 14781, 15548, 17434, 19708, 23322, 26151, 29562, 34868, 46644, 52302, 59124, 64051, 104604, 113321, 128102, 192153, 226642, 256204, 339963, 384306, 453284, 679926, 768612, 1359852, 1473173, 2946346, 4419519, 5892692, 8839038, 17678076]

約数ペア:

[(1, 17678076), (2, 8839038), (3, 5892692), (4, 4419519), (6, 2946346), (12, 1473173), (13, 1359852), (23, 768612), (26, 679926), (39, 453284), (46, 384306), (52, 339963), (69, 256204), (78, 226642), (92, 192153), (138, 128102), (156, 113321), (169, 104604), (276, 64051), (299, 59124), (338, 52302), (379, 46644), (507, 34868), (598, 29562), (676, 26151), (758, 23322), (897, 19708), (1014, 17434), (1137, 15548), (1196, 14781), (1516, 11661), (1794, 9854), (2028, 8717), (2274, 7774), (3588, 4927), (3887, 4548)]