25145992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8039}}^1$

素因数の和:8085

約数の個数: 32

約数和(自身を含む): 52099200

約数和(自身を除く): 26953208

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 8039, 16078, 32156, 64312, 136663, 184897, 273326, 369794, 546652, 739588, 1093304, 1479176, 3143249, 6286498, 12572996, 25145992]

約数ペア:

[(1, 25145992), (2, 12572996), (4, 6286498), (8, 3143249), (17, 1479176), (23, 1093304), (34, 739588), (46, 546652), (68, 369794), (92, 273326), (136, 184897), (184, 136663), (391, 64312), (782, 32156), (1564, 16078), (3128, 8039)]