26172076

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2078

約数の個数: 36

約数和(自身を含む): 54101208

約数和(自身を除く): 27929132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 1993, 3283, 3986, 6566, 7972, 13132, 13951, 27902, 55804, 97657, 133531, 195314, 267062, 390628, 534124, 934717, 1869434, 3738868, 6543019, 13086038, 26172076]

約数ペア:

[(1, 26172076), (2, 13086038), (4, 6543019), (7, 3738868), (14, 1869434), (28, 934717), (49, 534124), (67, 390628), (98, 267062), (134, 195314), (196, 133531), (268, 97657), (469, 55804), (938, 27902), (1876, 13951), (1993, 13132), (3283, 7972), (3986, 6566)]