28824568

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 55436400

約数和(自身を除く): 26611832

約数列:

[1, 2, 4, 8, 59, 118, 173, 236, 346, 353, 472, 692, 706, 1384, 1412, 2824, 10207, 20414, 20827, 40828, 41654, 61069, 81656, 83308, 122138, 166616, 244276, 488552, 3603071, 7206142, 14412284, 28824568]

約数ペア:

[(1, 28824568), (2, 14412284), (4, 7206142), (8, 3603071), (59, 488552), (118, 244276), (173, 166616), (236, 122138), (346, 83308), (353, 81656), (472, 61069), (692, 41654), (706, 40828), (1384, 20827), (1412, 20414), (2824, 10207)]