18463992

素因数分解:

$2^3\times 3^1\times {\mathrm{523}}^1\times {\mathrm{1471}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 46279680

約数和(自身を除く): 27815688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 523, 1046, 1471, 1569, 2092, 2942, 3138, 4184, 4413, 5884, 6276, 8826, 11768, 12552, 17652, 35304, 769333, 1538666, 2307999, 3077332, 4615998, 6154664, 9231996, 18463992]

約数ペア:

[(1, 18463992), (2, 9231996), (3, 6154664), (4, 4615998), (6, 3077332), (8, 2307999), (12, 1538666), (24, 769333), (523, 35304), (1046, 17652), (1471, 12552), (1569, 11768), (2092, 8826), (2942, 6276), (3138, 5884), (4184, 4413)]