170849984

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{26431}}^1$

素因数の和:26544

約数の個数: 28

約数和(自身を含む): 342400128

約数和(自身を除く): 171550144

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 26431, 52862, 105724, 211448, 422896, 845792, 1691584, 2669531, 5339062, 10678124, 21356248, 42712496, 85424992, 170849984]

約数ペア:

[(1, 170849984), (2, 85424992), (4, 42712496), (8, 21356248), (16, 10678124), (32, 5339062), (64, 2669531), (101, 1691584), (202, 845792), (404, 422896), (808, 211448), (1616, 105724), (3232, 52862), (6464, 26431)]