8129128

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8539}}^1$

素因数の和:8569

約数の個数: 32

約数和(自身を含む): 18446400

約数和(自身を除く): 10317272

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 8539, 17078, 34156, 59773, 68312, 119546, 145163, 239092, 290326, 478184, 580652, 1016141, 1161304, 2032282, 4064564, 8129128]

約数ペア:

[(1, 8129128), (2, 4064564), (4, 2032282), (7, 1161304), (8, 1016141), (14, 580652), (17, 478184), (28, 290326), (34, 239092), (56, 145163), (68, 119546), (119, 68312), (136, 59773), (238, 34156), (476, 17078), (952, 8539)]