18088848

素因数分解:

$2^4\times 3^2\times {\mathrm{125617}}^1$

素因数の和:125631

約数の個数: 30

約数和(自身を含む): 50624054

約数和(自身を除く): 32535206

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125617, 251234, 376851, 502468, 753702, 1004936, 1130553, 1507404, 2009872, 2261106, 3014808, 4522212, 6029616, 9044424, 18088848]

約数ペア:

[(1, 18088848), (2, 9044424), (3, 6029616), (4, 4522212), (6, 3014808), (8, 2261106), (9, 2009872), (12, 1507404), (16, 1130553), (18, 1004936), (24, 753702), (36, 502468), (48, 376851), (72, 251234), (144, 125617)]