15953996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9173

約数の個数: 24

約数和(自身を含む): 30670080

約数和(自身を除く): 14716084

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 9127, 18254, 36508, 173413, 209921, 346826, 419842, 693652, 839684, 3988499, 7976998, 15953996]

約数ペア:

[(1, 15953996), (2, 7976998), (4, 3988499), (19, 839684), (23, 693652), (38, 419842), (46, 346826), (76, 209921), (92, 173413), (437, 36508), (874, 18254), (1748, 9127)]