18052516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:963

約数の個数: 24

約数和(自身を含む): 33122880

約数和(自身を除く): 15070364

約数列:

[1, 2, 4, 23, 46, 92, 317, 619, 634, 1238, 1268, 2476, 7291, 14237, 14582, 28474, 29164, 56948, 196223, 392446, 784892, 4513129, 9026258, 18052516]

約数ペア:

[(1, 18052516), (2, 9026258), (4, 4513129), (23, 784892), (46, 392446), (92, 196223), (317, 56948), (619, 29164), (634, 28474), (1238, 14582), (1268, 14237), (2476, 7291)]