7319152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19889}}^1$

素因数の和:19920

約数の個数: 20

約数和(自身を含む): 14798160

約数和(自身を除く): 7479008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19889, 39778, 79556, 159112, 318224, 457447, 914894, 1829788, 3659576, 7319152]

約数ペア:

[(1, 7319152), (2, 3659576), (4, 1829788), (8, 914894), (16, 457447), (23, 318224), (46, 159112), (92, 79556), (184, 39778), (368, 19889)]