16319810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 32320512

約数和(自身を除く): 16000702

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 2671, 3055, 5342, 6110, 13355, 26710, 34723, 69446, 125537, 173615, 251074, 347230, 627685, 1255370, 1631981, 3263962, 8159905, 16319810]

約数ペア:

[(1, 16319810), (2, 8159905), (5, 3263962), (10, 1631981), (13, 1255370), (26, 627685), (47, 347230), (65, 251074), (94, 173615), (130, 125537), (235, 69446), (470, 34723), (611, 26710), (1222, 13355), (2671, 6110), (3055, 5342)]