26279792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 64495872

約数和(自身を除く): 38216080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 83, 88, 112, 154, 166, 176, 257, 308, 332, 514, 581, 616, 664, 913, 1028, 1162, 1232, 1328, 1799, 1826, 2056, 2324, 2827, 3598, 3652, 4112, 4648, 5654, 6391, 7196, 7304, 9296, 11308, 12782, 14392, 14608, 19789, 21331, 22616, 25564, 28784, 39578, 42662, 45232, 51128, 79156, 85324, 102256, 149317, 158312, 170648, 234641, 298634, 316624, 341296, 469282, 597268, 938564, 1194536, 1642487, 1877128, 2389072, 3284974, 3754256, 6569948, 13139896, 26279792]

約数ペア:

[(1, 26279792), (2, 13139896), (4, 6569948), (7, 3754256), (8, 3284974), (11, 2389072), (14, 1877128), (16, 1642487), (22, 1194536), (28, 938564), (44, 597268), (56, 469282), (77, 341296), (83, 316624), (88, 298634), (112, 234641), (154, 170648), (166, 158312), (176, 149317), (257, 102256), (308, 85324), (332, 79156), (514, 51128), (581, 45232), (616, 42662), (664, 39578), (913, 28784), (1028, 25564), (1162, 22616), (1232, 21331), (1328, 19789), (1799, 14608), (1826, 14392), (2056, 12782), (2324, 11308), (2827, 9296), (3598, 7304), (3652, 7196), (4112, 6391), (4648, 5654)]