21300936

素因数分解:

$2^3\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1201}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 53368800

約数和(自身を除く): 32067864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 739, 1201, 1478, 2217, 2402, 2956, 3603, 4434, 4804, 5912, 7206, 8868, 9608, 14412, 17736, 28824, 887539, 1775078, 2662617, 3550156, 5325234, 7100312, 10650468, 21300936]

約数ペア:

[(1, 21300936), (2, 10650468), (3, 7100312), (4, 5325234), (6, 3550156), (8, 2662617), (12, 1775078), (24, 887539), (739, 28824), (1201, 17736), (1478, 14412), (2217, 9608), (2402, 8868), (2956, 7206), (3603, 5912), (4434, 4804)]