26907664

素因数分解:

$2^4\times 7^3\times {\mathrm{4903}}^1$

素因数の和:4932

約数の個数: 40

約数和(自身を含む): 60809600

約数和(自身を除く): 33901936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4903, 5488, 9806, 19612, 34321, 39224, 68642, 78448, 137284, 240247, 274568, 480494, 549136, 960988, 1681729, 1921976, 3363458, 3843952, 6726916, 13453832, 26907664]

約数ペア:

[(1, 26907664), (2, 13453832), (4, 6726916), (7, 3843952), (8, 3363458), (14, 1921976), (16, 1681729), (28, 960988), (49, 549136), (56, 480494), (98, 274568), (112, 240247), (196, 137284), (343, 78448), (392, 68642), (686, 39224), (784, 34321), (1372, 19612), (2744, 9806), (4903, 5488)]