26385128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 65253600

約数和(自身を除く): 38868472

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 116, 154, 196, 203, 211, 232, 308, 319, 392, 406, 422, 539, 616, 638, 812, 844, 1078, 1276, 1421, 1477, 1624, 1688, 2156, 2233, 2321, 2552, 2842, 2954, 4312, 4466, 4642, 5684, 5908, 6119, 8932, 9284, 10339, 11368, 11816, 12238, 15631, 16247, 17864, 18568, 20678, 24476, 31262, 32494, 41356, 42833, 48952, 62524, 64988, 67309, 82712, 85666, 113729, 125048, 129976, 134618, 171332, 227458, 269236, 299831, 342664, 454916, 471163, 538472, 599662, 909832, 942326, 1199324, 1884652, 2398648, 3298141, 3769304, 6596282, 13192564, 26385128]

約数ペア:

[(1, 26385128), (2, 13192564), (4, 6596282), (7, 3769304), (8, 3298141), (11, 2398648), (14, 1884652), (22, 1199324), (28, 942326), (29, 909832), (44, 599662), (49, 538472), (56, 471163), (58, 454916), (77, 342664), (88, 299831), (98, 269236), (116, 227458), (154, 171332), (196, 134618), (203, 129976), (211, 125048), (232, 113729), (308, 85666), (319, 82712), (392, 67309), (406, 64988), (422, 62524), (539, 48952), (616, 42833), (638, 41356), (812, 32494), (844, 31262), (1078, 24476), (1276, 20678), (1421, 18568), (1477, 17864), (1624, 16247), (1688, 15631), (2156, 12238), (2233, 11816), (2321, 11368), (2552, 10339), (2842, 9284), (2954, 8932), (4312, 6119), (4466, 5908), (4642, 5684)]