16100320

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 38864448

約数和(自身を除く): 22764128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 2141, 3760, 4282, 7520, 8564, 10705, 17128, 21410, 34256, 42820, 68512, 85640, 100627, 171280, 201254, 342560, 402508, 503135, 805016, 1006270, 1610032, 2012540, 3220064, 4025080, 8050160, 16100320]

約数ペア:

[(1, 16100320), (2, 8050160), (4, 4025080), (5, 3220064), (8, 2012540), (10, 1610032), (16, 1006270), (20, 805016), (32, 503135), (40, 402508), (47, 342560), (80, 201254), (94, 171280), (160, 100627), (188, 85640), (235, 68512), (376, 42820), (470, 34256), (752, 21410), (940, 17128), (1504, 10705), (1880, 8564), (2141, 7520), (3760, 4282)]