1409216

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 28

約数和(自身を含む): 2837688

約数和(自身を除く): 1428472

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 227, 388, 454, 776, 908, 1552, 1816, 3104, 3632, 6208, 7264, 14528, 22019, 44038, 88076, 176152, 352304, 704608, 1409216]

約数ペア:

[(1, 1409216), (2, 704608), (4, 352304), (8, 176152), (16, 88076), (32, 44038), (64, 22019), (97, 14528), (194, 7264), (227, 6208), (388, 3632), (454, 3104), (776, 1816), (908, 1552)]