26646466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7523}}^1$

素因数の和:7566

約数の個数: 32

約数和(自身を含む): 52005888

約数和(自身を除く): 25359422

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 7523, 15046, 52661, 82753, 105322, 165506, 173029, 346058, 579271, 1158542, 1211203, 1903319, 2422406, 3806638, 13323233, 26646466]

約数ペア:

[(1, 26646466), (2, 13323233), (7, 3806638), (11, 2422406), (14, 1903319), (22, 1211203), (23, 1158542), (46, 579271), (77, 346058), (154, 173029), (161, 165506), (253, 105322), (322, 82753), (506, 52661), (1771, 15046), (3542, 7523)]