25660764

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4373}}^1$

素因数の和:4546

約数の個数: 36

約数和(自身を含む): 65277576

約数和(自身を除く): 39616812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4373, 5868, 8746, 13119, 17492, 26238, 39357, 52476, 78714, 157428, 712799, 1425598, 2138397, 2851196, 4276794, 6415191, 8553588, 12830382, 25660764]

約数ペア:

[(1, 25660764), (2, 12830382), (3, 8553588), (4, 6415191), (6, 4276794), (9, 2851196), (12, 2138397), (18, 1425598), (36, 712799), (163, 157428), (326, 78714), (489, 52476), (652, 39357), (978, 26238), (1467, 17492), (1956, 13119), (2934, 8746), (4373, 5868)]