16712964

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2957}}^1$

素因数の和:3124

約数の個数: 36

約数和(自身を含む): 42530124

約数和(自身を除く): 25817160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 2957, 5652, 5914, 8871, 11828, 17742, 26613, 35484, 53226, 106452, 464249, 928498, 1392747, 1856996, 2785494, 4178241, 5570988, 8356482, 16712964]

約数ペア:

[(1, 16712964), (2, 8356482), (3, 5570988), (4, 4178241), (6, 2785494), (9, 1856996), (12, 1392747), (18, 928498), (36, 464249), (157, 106452), (314, 53226), (471, 35484), (628, 26613), (942, 17742), (1413, 11828), (1884, 8871), (2826, 5914), (2957, 5652)]