28560762

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 56

約数和(自身を含む): 67678560

約数和(自身を除く): 39117798

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1031, 1458, 1539, 2062, 3078, 3093, 4617, 6186, 9234, 9279, 13851, 18558, 19589, 27702, 27837, 39178, 55674, 58767, 83511, 117534, 167022, 176301, 250533, 352602, 501066, 528903, 751599, 1057806, 1503198, 1586709, 3173418, 4760127, 9520254, 14280381, 28560762]

約数ペア:

[(1, 28560762), (2, 14280381), (3, 9520254), (6, 4760127), (9, 3173418), (18, 1586709), (19, 1503198), (27, 1057806), (38, 751599), (54, 528903), (57, 501066), (81, 352602), (114, 250533), (162, 176301), (171, 167022), (243, 117534), (342, 83511), (486, 58767), (513, 55674), (729, 39178), (1026, 27837), (1031, 27702), (1458, 19589), (1539, 18558), (2062, 13851), (3078, 9279), (3093, 9234), (4617, 6186)]