16626292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7057}}^1$

素因数の和:7111

約数の個数: 24

約数和(自身を含む): 31619840

約数和(自身を除く): 14993548

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 7057, 14114, 28228, 134083, 218767, 268166, 437534, 536332, 875068, 4156573, 8313146, 16626292]

約数ペア:

[(1, 16626292), (2, 8313146), (4, 4156573), (19, 875068), (31, 536332), (38, 437534), (62, 268166), (76, 218767), (124, 134083), (589, 28228), (1178, 14114), (2356, 7057)]