15713264

素因数分解:

$2^4\times 7^1\times {\mathrm{140297}}^1$

素因数の和:140312

約数の個数: 20

約数和(自身を含む): 34793904

約数和(自身を除く): 19080640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140297, 280594, 561188, 982079, 1122376, 1964158, 2244752, 3928316, 7856632, 15713264]

約数ペア:

[(1, 15713264), (2, 7856632), (4, 3928316), (7, 2244752), (8, 1964158), (14, 1122376), (16, 982079), (28, 561188), (56, 280594), (112, 140297)]