1365712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5021}}^1$

素因数の和:5046

約数の個数: 20

約数和(自身を含む): 2802276

約数和(自身を除く): 1436564

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5021, 10042, 20084, 40168, 80336, 85357, 170714, 341428, 682856, 1365712]

約数ペア:

[(1, 1365712), (2, 682856), (4, 341428), (8, 170714), (16, 85357), (17, 80336), (34, 40168), (68, 20084), (136, 10042), (272, 5021)]