15994496

素因数分解:

$2^7\times 7^1\times {\mathrm{17851}}^1$

素因数の和:17872

約数の個数: 32

約数和(自身を含む): 36418080

約数和(自身を除く): 20423584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 17851, 35702, 71404, 124957, 142808, 249914, 285616, 499828, 571232, 999656, 1142464, 1999312, 2284928, 3998624, 7997248, 15994496]

約数ペア:

[(1, 15994496), (2, 7997248), (4, 3998624), (7, 2284928), (8, 1999312), (14, 1142464), (16, 999656), (28, 571232), (32, 499828), (56, 285616), (64, 249914), (112, 142808), (128, 124957), (224, 71404), (448, 35702), (896, 17851)]