1323808

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 24

約数和(自身を含む): 2672460

約数和(自身を除く): 1348652

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1009, 1312, 2018, 4036, 8072, 16144, 32288, 41369, 82738, 165476, 330952, 661904, 1323808]

約数ペア:

[(1, 1323808), (2, 661904), (4, 330952), (8, 165476), (16, 82738), (32, 41369), (41, 32288), (82, 16144), (164, 8072), (328, 4036), (656, 2018), (1009, 1312)]