16758790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 31135104

約数和(自身を除く): 14376314

約数列:

[1, 2, 5, 10, 47, 94, 181, 197, 235, 362, 394, 470, 905, 985, 1810, 1970, 8507, 9259, 17014, 18518, 35657, 42535, 46295, 71314, 85070, 92590, 178285, 356570, 1675879, 3351758, 8379395, 16758790]

約数ペア:

[(1, 16758790), (2, 8379395), (5, 3351758), (10, 1675879), (47, 356570), (94, 178285), (181, 92590), (197, 85070), (235, 71314), (362, 46295), (394, 42535), (470, 35657), (905, 18518), (985, 17014), (1810, 9259), (1970, 8507)]