16808634

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 40

約数和(自身を含む): 38890368

約数和(自身を除く): 22081734

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3347, 5022, 6694, 10041, 20082, 30123, 60246, 90369, 103757, 180738, 207514, 271107, 311271, 542214, 622542, 933813, 1867626, 2801439, 5602878, 8404317, 16808634]

約数ペア:

[(1, 16808634), (2, 8404317), (3, 5602878), (6, 2801439), (9, 1867626), (18, 933813), (27, 622542), (31, 542214), (54, 311271), (62, 271107), (81, 207514), (93, 180738), (162, 103757), (186, 90369), (279, 60246), (558, 30123), (837, 20082), (1674, 10041), (2511, 6694), (3347, 5022)]