26289144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17387}}^1$

素因数の和:17409

約数の個数: 64

約数和(自身を含む): 83462400

約数和(自身を除く): 57173256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 17387, 34774, 52161, 69548, 104322, 121709, 139096, 156483, 208644, 243418, 312966, 365127, 417288, 469449, 486836, 625932, 730254, 938898, 973672, 1095381, 1251864, 1460508, 1877796, 2190762, 2921016, 3286143, 3755592, 4381524, 6572286, 8763048, 13144572, 26289144]

約数ペア:

[(1, 26289144), (2, 13144572), (3, 8763048), (4, 6572286), (6, 4381524), (7, 3755592), (8, 3286143), (9, 2921016), (12, 2190762), (14, 1877796), (18, 1460508), (21, 1251864), (24, 1095381), (27, 973672), (28, 938898), (36, 730254), (42, 625932), (54, 486836), (56, 469449), (63, 417288), (72, 365127), (84, 312966), (108, 243418), (126, 208644), (168, 156483), (189, 139096), (216, 121709), (252, 104322), (378, 69548), (504, 52161), (756, 34774), (1512, 17387)]