15231152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41389}}^1$

素因数の和:41420

約数の個数: 20

約数和(自身を含む): 30794160

約数和(自身を除く): 15563008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41389, 82778, 165556, 331112, 662224, 951947, 1903894, 3807788, 7615576, 15231152]

約数ペア:

[(1, 15231152), (2, 7615576), (4, 3807788), (8, 1903894), (16, 951947), (23, 662224), (46, 331112), (92, 165556), (184, 82778), (368, 41389)]