26740928

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1680

約数の個数: 28

約数和(自身を含む): 53275992

約数和(自身を除く): 26535064

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 1361, 2456, 2722, 4912, 5444, 9824, 10888, 19648, 21776, 43552, 87104, 417827, 835654, 1671308, 3342616, 6685232, 13370464, 26740928]

約数ペア:

[(1, 26740928), (2, 13370464), (4, 6685232), (8, 3342616), (16, 1671308), (32, 835654), (64, 417827), (307, 87104), (614, 43552), (1228, 21776), (1361, 19648), (2456, 10888), (2722, 9824), (4912, 5444)]