16391244

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{10427}}^1$

素因数の和:10565

約数の個数: 24

約数和(自身を含む): 38541888

約数和(自身を除く): 22150644

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 10427, 20854, 31281, 41708, 62562, 125124, 1365937, 2731874, 4097811, 5463748, 8195622, 16391244]

約数ペア:

[(1, 16391244), (2, 8195622), (3, 5463748), (4, 4097811), (6, 2731874), (12, 1365937), (131, 125124), (262, 62562), (393, 41708), (524, 31281), (786, 20854), (1572, 10427)]