25985564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19097

約数の個数: 24

約数和(自身を含む): 51211776

約数和(自身を除く): 25226212

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 19051, 38102, 76204, 209561, 419122, 590581, 838244, 1181162, 2362324, 6496391, 12992782, 25985564]

約数ペア:

[(1, 25985564), (2, 12992782), (4, 6496391), (11, 2362324), (22, 1181162), (31, 838244), (44, 590581), (62, 419122), (124, 209561), (341, 76204), (682, 38102), (1364, 19051)]