38725264

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{5749}}^1$

素因数の和:6178

約数の個数: 20

約数和(自身を含む): 75221500

約数和(自身を除く): 36496236

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 5749, 6736, 11498, 22996, 45992, 91984, 2420329, 4840658, 9681316, 19362632, 38725264]

約数ペア:

[(1, 38725264), (2, 19362632), (4, 9681316), (8, 4840658), (16, 2420329), (421, 91984), (842, 45992), (1684, 22996), (3368, 11498), (5749, 6736)]