26978312

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 51646680

約数和(自身を除く): 24668368

約数列:

[1, 2, 4, 8, 101, 173, 193, 202, 346, 386, 404, 692, 772, 808, 1384, 1544, 17473, 19493, 33389, 34946, 38986, 66778, 69892, 77972, 133556, 139784, 155944, 267112, 3372289, 6744578, 13489156, 26978312]

約数ペア:

[(1, 26978312), (2, 13489156), (4, 6744578), (8, 3372289), (101, 267112), (173, 155944), (193, 139784), (202, 133556), (346, 77972), (386, 69892), (404, 66778), (692, 38986), (772, 34946), (808, 33389), (1384, 19493), (1544, 17473)]