17019280

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1171

約数の個数: 40

約数和(自身を含む): 39785400

約数和(自身を除く): 22766120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 929, 1145, 1832, 1858, 2290, 3664, 3716, 4580, 4645, 7432, 9160, 9290, 14864, 18320, 18580, 37160, 74320, 212741, 425482, 850964, 1063705, 1701928, 2127410, 3403856, 4254820, 8509640, 17019280]

約数ペア:

[(1, 17019280), (2, 8509640), (4, 4254820), (5, 3403856), (8, 2127410), (10, 1701928), (16, 1063705), (20, 850964), (40, 425482), (80, 212741), (229, 74320), (458, 37160), (916, 18580), (929, 18320), (1145, 14864), (1832, 9290), (1858, 9160), (2290, 7432), (3664, 4645), (3716, 4580)]