16139046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 40674816

約数和(自身を除く): 24535770

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 181, 193, 231, 362, 386, 462, 543, 579, 1086, 1158, 1267, 1351, 1991, 2123, 2534, 2702, 3801, 3982, 4053, 4246, 5973, 6369, 7602, 8106, 11946, 12738, 13937, 14861, 27874, 29722, 34933, 41811, 44583, 69866, 83622, 89166, 104799, 209598, 244531, 384263, 489062, 733593, 768526, 1152789, 1467186, 2305578, 2689841, 5379682, 8069523, 16139046]

約数ペア:

[(1, 16139046), (2, 8069523), (3, 5379682), (6, 2689841), (7, 2305578), (11, 1467186), (14, 1152789), (21, 768526), (22, 733593), (33, 489062), (42, 384263), (66, 244531), (77, 209598), (154, 104799), (181, 89166), (193, 83622), (231, 69866), (362, 44583), (386, 41811), (462, 34933), (543, 29722), (579, 27874), (1086, 14861), (1158, 13937), (1267, 12738), (1351, 11946), (1991, 8106), (2123, 7602), (2534, 6369), (2702, 5973), (3801, 4246), (3982, 4053)]