16816240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{30029}}^1$

素因数の和:30049

約数の個数: 40

約数和(自身を含む): 44684640

約数和(自身を除く): 27868400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 30029, 60058, 120116, 150145, 210203, 240232, 300290, 420406, 480464, 600580, 840812, 1051015, 1201160, 1681624, 2102030, 2402320, 3363248, 4204060, 8408120, 16816240]

約数ペア:

[(1, 16816240), (2, 8408120), (4, 4204060), (5, 3363248), (7, 2402320), (8, 2102030), (10, 1681624), (14, 1201160), (16, 1051015), (20, 840812), (28, 600580), (35, 480464), (40, 420406), (56, 300290), (70, 240232), (80, 210203), (112, 150145), (140, 120116), (280, 60058), (560, 30029)]