9142288

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10781}}^1$

素因数の和:10842

約数の個数: 20

約数和(自身を含む): 18049068

約数和(自身を除く): 8906780

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10781, 21562, 43124, 86248, 172496, 571393, 1142786, 2285572, 4571144, 9142288]

約数ペア:

[(1, 9142288), (2, 4571144), (4, 2285572), (8, 1142786), (16, 571393), (53, 172496), (106, 86248), (212, 43124), (424, 21562), (848, 10781)]