26421136

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4451}}^1$

素因数の和:4519

約数の個数: 40

約数和(自身を含む): 59621184

約数和(自身を除く): 33200048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 4451, 5936, 8902, 17804, 31157, 35608, 62314, 71216, 124628, 235903, 249256, 471806, 498512, 943612, 1651321, 1887224, 3302642, 3774448, 6605284, 13210568, 26421136]

約数ペア:

[(1, 26421136), (2, 13210568), (4, 6605284), (7, 3774448), (8, 3302642), (14, 1887224), (16, 1651321), (28, 943612), (53, 498512), (56, 471806), (106, 249256), (112, 235903), (212, 124628), (371, 71216), (424, 62314), (742, 35608), (848, 31157), (1484, 17804), (2968, 8902), (4451, 5936)]