28731712

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{6323}}^1$

素因数の和:6406

約数の個数: 28

約数和(自身を含む): 57826656

約数和(自身を除く): 29094944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 6323, 12646, 25292, 50584, 101168, 202336, 404672, 448933, 897866, 1795732, 3591464, 7182928, 14365856, 28731712]

約数ペア:

[(1, 28731712), (2, 14365856), (4, 7182928), (8, 3591464), (16, 1795732), (32, 897866), (64, 448933), (71, 404672), (142, 202336), (284, 101168), (568, 50584), (1136, 25292), (2272, 12646), (4544, 6323)]