15219836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8707}}^1$

素因数の和:8753

約数の個数: 24

約数和(自身を含む): 29258880

約数和(自身を除く): 14039044

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 8707, 17414, 34828, 165433, 200261, 330866, 400522, 661732, 801044, 3804959, 7609918, 15219836]

約数ペア:

[(1, 15219836), (2, 7609918), (4, 3804959), (19, 801044), (23, 661732), (38, 400522), (46, 330866), (76, 200261), (92, 165433), (437, 34828), (874, 17414), (1748, 8707)]