16809342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 36854784

約数和(自身を除く): 20045442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 991, 1542, 1982, 2827, 2973, 5654, 5946, 8481, 10901, 16962, 21802, 32703, 65406, 254687, 509374, 764061, 1528122, 2801557, 5603114, 8404671, 16809342]

約数ペア:

[(1, 16809342), (2, 8404671), (3, 5603114), (6, 2801557), (11, 1528122), (22, 764061), (33, 509374), (66, 254687), (257, 65406), (514, 32703), (771, 21802), (991, 16962), (1542, 10901), (1982, 8481), (2827, 5946), (2973, 5654)]