29927812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2833}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 55546400

約数和(自身を除く): 25618588

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 2833, 5282, 5666, 10564, 11332, 53827, 107654, 215308, 393787, 787574, 1575148, 7481953, 14963906, 29927812]

約数ペア:

[(1, 29927812), (2, 14963906), (4, 7481953), (19, 1575148), (38, 787574), (76, 393787), (139, 215308), (278, 107654), (556, 53827), (2641, 11332), (2833, 10564), (5282, 5666)]