25552428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 70398720

約数和(自身を除く): 44846292

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 59, 66, 68, 102, 118, 132, 177, 187, 193, 204, 236, 354, 374, 386, 561, 579, 649, 708, 748, 772, 1003, 1122, 1158, 1298, 1947, 2006, 2123, 2244, 2316, 2596, 3009, 3281, 3894, 4012, 4246, 6018, 6369, 6562, 7788, 8492, 9843, 11033, 11387, 12036, 12738, 13124, 19686, 22066, 22774, 25476, 33099, 34161, 36091, 39372, 44132, 45548, 66198, 68322, 72182, 108273, 125257, 132396, 136644, 144364, 193579, 216546, 250514, 375771, 387158, 433092, 501028, 580737, 751542, 774316, 1161474, 1503084, 2129369, 2322948, 4258738, 6388107, 8517476, 12776214, 25552428]

約数ペア:

[(1, 25552428), (2, 12776214), (3, 8517476), (4, 6388107), (6, 4258738), (11, 2322948), (12, 2129369), (17, 1503084), (22, 1161474), (33, 774316), (34, 751542), (44, 580737), (51, 501028), (59, 433092), (66, 387158), (68, 375771), (102, 250514), (118, 216546), (132, 193579), (177, 144364), (187, 136644), (193, 132396), (204, 125257), (236, 108273), (354, 72182), (374, 68322), (386, 66198), (561, 45548), (579, 44132), (649, 39372), (708, 36091), (748, 34161), (772, 33099), (1003, 25476), (1122, 22774), (1158, 22066), (1298, 19686), (1947, 13124), (2006, 12738), (2123, 12036), (2244, 11387), (2316, 11033), (2596, 9843), (3009, 8492), (3281, 7788), (3894, 6562), (4012, 6369), (4246, 6018)]