14802640

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4513}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 35263368

約数和(自身を除く): 20460728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4513, 9026, 18052, 22565, 36104, 45130, 72208, 90260, 180520, 185033, 361040, 370066, 740132, 925165, 1480264, 1850330, 2960528, 3700660, 7401320, 14802640]

約数ペア:

[(1, 14802640), (2, 7401320), (4, 3700660), (5, 2960528), (8, 1850330), (10, 1480264), (16, 925165), (20, 740132), (40, 370066), (41, 361040), (80, 185033), (82, 180520), (164, 90260), (205, 72208), (328, 45130), (410, 36104), (656, 22565), (820, 18052), (1640, 9026), (3280, 4513)]