13849760

素因数分解:

$2^5\times 5^1\times {\mathrm{86561}}^1$

素因数の和:86576

約数の個数: 24

約数和(自身を含む): 32720436

約数和(自身を除く): 18870676

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 86561, 173122, 346244, 432805, 692488, 865610, 1384976, 1731220, 2769952, 3462440, 6924880, 13849760]

約数ペア:

[(1, 13849760), (2, 6924880), (4, 3462440), (5, 2769952), (8, 1731220), (10, 1384976), (16, 865610), (20, 692488), (32, 432805), (40, 346244), (80, 173122), (160, 86561)]