16763166

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 43330560

約数和(自身を除く): 26567394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 727, 854, 1098, 1281, 1454, 1647, 2181, 2562, 3294, 3843, 4362, 5089, 6543, 7686, 10178, 11529, 13086, 15267, 19629, 23058, 30534, 39258, 44347, 45801, 88694, 91602, 133041, 137403, 266082, 274806, 310429, 399123, 620858, 798246, 931287, 1197369, 1862574, 2394738, 2793861, 5587722, 8381583, 16763166]

約数ペア:

[(1, 16763166), (2, 8381583), (3, 5587722), (6, 2793861), (7, 2394738), (9, 1862574), (14, 1197369), (18, 931287), (21, 798246), (27, 620858), (42, 399123), (54, 310429), (61, 274806), (63, 266082), (122, 137403), (126, 133041), (183, 91602), (189, 88694), (366, 45801), (378, 44347), (427, 39258), (549, 30534), (727, 23058), (854, 19629), (1098, 15267), (1281, 13086), (1454, 11529), (1647, 10178), (2181, 7686), (2562, 6543), (3294, 5089), (3843, 4362)]