26399702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 48449280

約数和(自身を除く): 22049578

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 1627, 2318, 3254, 8113, 11389, 16226, 22778, 30913, 61826, 99247, 198494, 216391, 432782, 694729, 1389458, 1885693, 3771386, 13199851, 26399702]

約数ペア:

[(1, 26399702), (2, 13199851), (7, 3771386), (14, 1885693), (19, 1389458), (38, 694729), (61, 432782), (122, 216391), (133, 198494), (266, 99247), (427, 61826), (854, 30913), (1159, 22778), (1627, 16226), (2318, 11389), (3254, 8113)]