25517088

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2161}}^1$

素因数の和:2218

約数の個数: 72

約数和(自身を含む): 74368476

約数和(自身を除く): 48851388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2161, 2952, 3936, 4322, 5904, 6483, 8644, 11808, 12966, 17288, 19449, 25932, 34576, 38898, 51864, 69152, 77796, 88601, 103728, 155592, 177202, 207456, 265803, 311184, 354404, 531606, 622368, 708808, 797409, 1063212, 1417616, 1594818, 2126424, 2835232, 3189636, 4252848, 6379272, 8505696, 12758544, 25517088]

約数ペア:

[(1, 25517088), (2, 12758544), (3, 8505696), (4, 6379272), (6, 4252848), (8, 3189636), (9, 2835232), (12, 2126424), (16, 1594818), (18, 1417616), (24, 1063212), (32, 797409), (36, 708808), (41, 622368), (48, 531606), (72, 354404), (82, 311184), (96, 265803), (123, 207456), (144, 177202), (164, 155592), (246, 103728), (288, 88601), (328, 77796), (369, 69152), (492, 51864), (656, 38898), (738, 34576), (984, 25932), (1312, 19449), (1476, 17288), (1968, 12966), (2161, 11808), (2952, 8644), (3936, 6483), (4322, 5904)]