15397648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8087}}^1$

素因数の和:8119

約数の個数: 40

約数和(自身を含む): 36104832

約数和(自身を除く): 20707184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8087, 16174, 32348, 56609, 64696, 113218, 129392, 137479, 226436, 274958, 452872, 549916, 905744, 962353, 1099832, 1924706, 2199664, 3849412, 7698824, 15397648]

約数ペア:

[(1, 15397648), (2, 7698824), (4, 3849412), (7, 2199664), (8, 1924706), (14, 1099832), (16, 962353), (17, 905744), (28, 549916), (34, 452872), (56, 274958), (68, 226436), (112, 137479), (119, 129392), (136, 113218), (238, 64696), (272, 56609), (476, 32348), (952, 16174), (1904, 8087)]