11722856

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{21871}}^1$

素因数の和:21944

約数の個数: 16

約数和(自身を含む): 22309440

約数和(自身を除く): 10586584

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 21871, 43742, 87484, 174968, 1465357, 2930714, 5861428, 11722856]

約数ペア:

[(1, 11722856), (2, 5861428), (4, 2930714), (8, 1465357), (67, 174968), (134, 87484), (268, 43742), (536, 21871)]