15668168

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 30898560

約数和(自身を除く): 15230392

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1231, 1591, 2462, 3182, 4924, 6364, 9848, 12728, 45547, 52933, 91094, 105866, 182188, 211732, 364376, 423464, 1958521, 3917042, 7834084, 15668168]

約数ペア:

[(1, 15668168), (2, 7834084), (4, 3917042), (8, 1958521), (37, 423464), (43, 364376), (74, 211732), (86, 182188), (148, 105866), (172, 91094), (296, 52933), (344, 45547), (1231, 12728), (1591, 9848), (2462, 6364), (3182, 4924)]