16477818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 39299904

約数和(自身を除く): 22822086

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1367, 1722, 2009, 2734, 4018, 4101, 6027, 8202, 9569, 12054, 19138, 28707, 56047, 57414, 66983, 112094, 133966, 168141, 200949, 336282, 392329, 401898, 784658, 1176987, 2353974, 2746303, 5492606, 8238909, 16477818]

約数ペア:

[(1, 16477818), (2, 8238909), (3, 5492606), (6, 2746303), (7, 2353974), (14, 1176987), (21, 784658), (41, 401898), (42, 392329), (49, 336282), (82, 200949), (98, 168141), (123, 133966), (147, 112094), (246, 66983), (287, 57414), (294, 56047), (574, 28707), (861, 19138), (1367, 12054), (1722, 9569), (2009, 8202), (2734, 6027), (4018, 4101)]