25905736

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 49608000

約数和(自身を除く): 23702264

約数列:

[1, 2, 4, 8, 103, 149, 206, 211, 298, 412, 422, 596, 824, 844, 1192, 1688, 15347, 21733, 30694, 31439, 43466, 61388, 62878, 86932, 122776, 125756, 173864, 251512, 3238217, 6476434, 12952868, 25905736]

約数ペア:

[(1, 25905736), (2, 12952868), (4, 6476434), (8, 3238217), (103, 251512), (149, 173864), (206, 125756), (211, 122776), (298, 86932), (412, 62878), (422, 61388), (596, 43466), (824, 31439), (844, 30694), (1192, 21733), (1688, 15347)]