11197472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 48

約数和(自身を含む): 25909632

約数和(自身を除く): 14712160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 2447, 4576, 4894, 9788, 19576, 26917, 31811, 39152, 53834, 63622, 78304, 107668, 127244, 215336, 254488, 349921, 430672, 508976, 699842, 861344, 1017952, 1399684, 2799368, 5598736, 11197472]

約数ペア:

[(1, 11197472), (2, 5598736), (4, 2799368), (8, 1399684), (11, 1017952), (13, 861344), (16, 699842), (22, 508976), (26, 430672), (32, 349921), (44, 254488), (52, 215336), (88, 127244), (104, 107668), (143, 78304), (176, 63622), (208, 53834), (286, 39152), (352, 31811), (416, 26917), (572, 19576), (1144, 9788), (2288, 4894), (2447, 4576)]