26691084

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{15131}}^1$

素因数の和:15155

約数の個数: 54

約数和(自身を含む): 78489684

約数和(自身を除く): 51798600

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 15131, 30262, 45393, 60524, 90786, 105917, 136179, 181572, 211834, 272358, 317751, 423668, 544716, 635502, 741419, 953253, 1271004, 1482838, 1906506, 2224257, 2965676, 3813012, 4448514, 6672771, 8897028, 13345542, 26691084]

約数ペア:

[(1, 26691084), (2, 13345542), (3, 8897028), (4, 6672771), (6, 4448514), (7, 3813012), (9, 2965676), (12, 2224257), (14, 1906506), (18, 1482838), (21, 1271004), (28, 953253), (36, 741419), (42, 635502), (49, 544716), (63, 423668), (84, 317751), (98, 272358), (126, 211834), (147, 181572), (196, 136179), (252, 105917), (294, 90786), (441, 60524), (588, 45393), (882, 30262), (1764, 15131)]