37997992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{279397}}^1$

素因数の和:279420

約数の個数: 16

約数和(自身を含む): 75437460

約数和(自身を除く): 37439468

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 279397, 558794, 1117588, 2235176, 4749749, 9499498, 18998996, 37997992]

約数ペア:

[(1, 37997992), (2, 18998996), (4, 9499498), (8, 4749749), (17, 2235176), (34, 1117588), (68, 558794), (136, 279397)]