12897648

素因数分解:

$2^4\times 3^2\times {\mathrm{89567}}^1$

素因数の和:89581

約数の個数: 30

約数和(自身を含む): 36095904

約数和(自身を除く): 23198256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 89567, 179134, 268701, 358268, 537402, 716536, 806103, 1074804, 1433072, 1612206, 2149608, 3224412, 4299216, 6448824, 12897648]

約数ペア:

[(1, 12897648), (2, 6448824), (3, 4299216), (4, 3224412), (6, 2149608), (8, 1612206), (9, 1433072), (12, 1074804), (16, 806103), (18, 716536), (24, 537402), (36, 358268), (48, 268701), (72, 179134), (144, 89567)]