18029808

素因数分解:

$2^4\times 3^2\times {\mathrm{125207}}^1$

素因数の和:125221

約数の個数: 30

約数和(自身を含む): 50458824

約数和(自身を除く): 32429016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 125207, 250414, 375621, 500828, 751242, 1001656, 1126863, 1502484, 2003312, 2253726, 3004968, 4507452, 6009936, 9014904, 18029808]

約数ペア:

[(1, 18029808), (2, 9014904), (3, 6009936), (4, 4507452), (6, 3004968), (8, 2253726), (9, 2003312), (12, 1502484), (16, 1126863), (18, 1001656), (24, 751242), (36, 500828), (48, 375621), (72, 250414), (144, 125207)]