15876484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 30083648

約数和(自身を除く): 14207164

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 1447, 2743, 2894, 5486, 5788, 10972, 18811, 37622, 75244, 305317, 610634, 1221268, 3969121, 7938242, 15876484]

約数ペア:

[(1, 15876484), (2, 7938242), (4, 3969121), (13, 1221268), (26, 610634), (52, 305317), (211, 75244), (422, 37622), (844, 18811), (1447, 10972), (2743, 5788), (2894, 5486)]