26756066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 17204254

約数列:

[1, 2, 19, 38, 47, 71, 94, 142, 211, 422, 893, 1349, 1786, 2698, 3337, 4009, 6674, 8018, 9917, 14981, 19834, 29962, 63403, 126806, 188423, 284639, 376846, 569278, 704107, 1408214, 13378033, 26756066]

約数ペア:

[(1, 26756066), (2, 13378033), (19, 1408214), (38, 704107), (47, 569278), (71, 376846), (94, 284639), (142, 188423), (211, 126806), (422, 63403), (893, 29962), (1349, 19834), (1786, 14981), (2698, 9917), (3337, 8018), (4009, 6674)]