1280224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{3637}}^1$

素因数の和:3658

約数の個数: 24

約数和(自身を含む): 2750328

約数和(自身を除く): 1470104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 3637, 7274, 14548, 29096, 40007, 58192, 80014, 116384, 160028, 320056, 640112, 1280224]

約数ペア:

[(1, 1280224), (2, 640112), (4, 320056), (8, 160028), (11, 116384), (16, 80014), (22, 58192), (32, 40007), (44, 29096), (88, 14548), (176, 7274), (352, 3637)]