26049868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7477}}^1$

素因数の和:7561

約数の個数: 24

約数和(自身を含む): 49833392

約数和(自身を除く): 23783524

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 7477, 14954, 29908, 97201, 194402, 388804, 500959, 1001918, 2003836, 6512467, 13024934, 26049868]

約数ペア:

[(1, 26049868), (2, 13024934), (4, 6512467), (13, 2003836), (26, 1001918), (52, 500959), (67, 388804), (134, 194402), (268, 97201), (871, 29908), (1742, 14954), (3484, 7477)]