23139438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{550939}}^1$

素因数の和:550951

約数の個数: 16

約数和(自身を含む): 52890240

約数和(自身を除く): 29750802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 550939, 1101878, 1652817, 3305634, 3856573, 7713146, 11569719, 23139438]

約数ペア:

[(1, 23139438), (2, 11569719), (3, 7713146), (6, 3856573), (7, 3305634), (14, 1652817), (21, 1101878), (42, 550939)]