28853658

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{10477}}^1$

素因数の和:10508

約数の個数: 40

約数和(自身を含む): 68463252

約数和(自身を除く): 39609594

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 10477, 20954, 31431, 62862, 94293, 178109, 188586, 282879, 356218, 534327, 565758, 848637, 1068654, 1602981, 1697274, 3205962, 4808943, 9617886, 14426829, 28853658]

約数ペア:

[(1, 28853658), (2, 14426829), (3, 9617886), (6, 4808943), (9, 3205962), (17, 1697274), (18, 1602981), (27, 1068654), (34, 848637), (51, 565758), (54, 534327), (81, 356218), (102, 282879), (153, 188586), (162, 178109), (306, 94293), (459, 62862), (918, 31431), (1377, 20954), (2754, 10477)]