25778772

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4561}}^1$

素因数の和:4728

約数の個数: 36

約数和(自身を含む): 65592436

約数和(自身を除く): 39813664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4561, 5652, 9122, 13683, 18244, 27366, 41049, 54732, 82098, 164196, 716077, 1432154, 2148231, 2864308, 4296462, 6444693, 8592924, 12889386, 25778772]

約数ペア:

[(1, 25778772), (2, 12889386), (3, 8592924), (4, 6444693), (6, 4296462), (9, 2864308), (12, 2148231), (18, 1432154), (36, 716077), (157, 164196), (314, 82098), (471, 54732), (628, 41049), (942, 27366), (1413, 18244), (1884, 13683), (2826, 9122), (4561, 5652)]