1276768

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 24

約数和(自身を含む): 2662632

約数和(自身を除く): 1385864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2347, 4694, 9388, 18776, 37552, 39899, 75104, 79798, 159596, 319192, 638384, 1276768]

約数ペア:

[(1, 1276768), (2, 638384), (4, 319192), (8, 159596), (16, 79798), (17, 75104), (32, 39899), (34, 37552), (68, 18776), (136, 9388), (272, 4694), (544, 2347)]