16769080

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3301}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 38039040

約数和(自身を除く): 21269960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 3301, 5080, 6602, 13204, 16505, 26408, 33010, 66020, 132040, 419227, 838454, 1676908, 2096135, 3353816, 4192270, 8384540, 16769080]

約数ペア:

[(1, 16769080), (2, 8384540), (4, 4192270), (5, 3353816), (8, 2096135), (10, 1676908), (20, 838454), (40, 419227), (127, 132040), (254, 66020), (508, 33010), (635, 26408), (1016, 16505), (1270, 13204), (2540, 6602), (3301, 5080)]