15994804

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15439}}^1$

素因数の和:15487

約数の個数: 24

約数和(自身を含む): 32856320

約数和(自身を除く): 16861516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 15439, 30878, 61756, 108073, 216146, 432292, 571243, 1142486, 2284972, 3998701, 7997402, 15994804]

約数ペア:

[(1, 15994804), (2, 7997402), (4, 3998701), (7, 2284972), (14, 1142486), (28, 571243), (37, 432292), (74, 216146), (148, 108073), (259, 61756), (518, 30878), (1036, 15439)]