16244810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 31008960

約数和(自身を除く): 14764150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 443, 886, 965, 1930, 2215, 3667, 4430, 7334, 8417, 16834, 18335, 36670, 42085, 84170, 85499, 170998, 427495, 854990, 1624481, 3248962, 8122405, 16244810]

約数ペア:

[(1, 16244810), (2, 8122405), (5, 3248962), (10, 1624481), (19, 854990), (38, 427495), (95, 170998), (190, 85499), (193, 84170), (386, 42085), (443, 36670), (886, 18335), (965, 16834), (1930, 8417), (2215, 7334), (3667, 4430)]