25885152

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 108

約数和(自身を含む): 78447096

約数和(自身を除く): 52561944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 289, 306, 311, 408, 544, 578, 612, 622, 816, 867, 933, 1156, 1224, 1244, 1632, 1734, 1866, 2312, 2448, 2488, 2601, 2799, 3468, 3732, 4624, 4896, 4976, 5202, 5287, 5598, 6936, 7464, 9248, 9952, 10404, 10574, 11196, 13872, 14928, 15861, 20808, 21148, 22392, 27744, 29856, 31722, 41616, 42296, 44784, 47583, 63444, 83232, 84592, 89568, 89879, 95166, 126888, 169184, 179758, 190332, 253776, 269637, 359516, 380664, 507552, 539274, 719032, 761328, 808911, 1078548, 1438064, 1522656, 1617822, 2157096, 2876128, 3235644, 4314192, 6471288, 8628384, 12942576, 25885152]

約数ペア:

[(1, 25885152), (2, 12942576), (3, 8628384), (4, 6471288), (6, 4314192), (8, 3235644), (9, 2876128), (12, 2157096), (16, 1617822), (17, 1522656), (18, 1438064), (24, 1078548), (32, 808911), (34, 761328), (36, 719032), (48, 539274), (51, 507552), (68, 380664), (72, 359516), (96, 269637), (102, 253776), (136, 190332), (144, 179758), (153, 169184), (204, 126888), (272, 95166), (288, 89879), (289, 89568), (306, 84592), (311, 83232), (408, 63444), (544, 47583), (578, 44784), (612, 42296), (622, 41616), (816, 31722), (867, 29856), (933, 27744), (1156, 22392), (1224, 21148), (1244, 20808), (1632, 15861), (1734, 14928), (1866, 13872), (2312, 11196), (2448, 10574), (2488, 10404), (2601, 9952), (2799, 9248), (3468, 7464), (3732, 6936), (4624, 5598), (4896, 5287), (4976, 5202)]