25897696

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 59875200

約数和(自身を除く): 33977504

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 43, 44, 58, 59, 86, 88, 116, 118, 172, 176, 232, 236, 319, 344, 352, 464, 472, 473, 638, 649, 688, 928, 944, 946, 1247, 1276, 1298, 1376, 1711, 1888, 1892, 2494, 2537, 2552, 2596, 3422, 3784, 4988, 5074, 5104, 5192, 6844, 7568, 9976, 10148, 10208, 10384, 13688, 13717, 15136, 18821, 19952, 20296, 20768, 27376, 27434, 27907, 37642, 39904, 40592, 54752, 54868, 55814, 73573, 75284, 81184, 109736, 111628, 147146, 150568, 219472, 223256, 294292, 301136, 438944, 446512, 588584, 602272, 809303, 893024, 1177168, 1618606, 2354336, 3237212, 6474424, 12948848, 25897696]

約数ペア:

[(1, 25897696), (2, 12948848), (4, 6474424), (8, 3237212), (11, 2354336), (16, 1618606), (22, 1177168), (29, 893024), (32, 809303), (43, 602272), (44, 588584), (58, 446512), (59, 438944), (86, 301136), (88, 294292), (116, 223256), (118, 219472), (172, 150568), (176, 147146), (232, 111628), (236, 109736), (319, 81184), (344, 75284), (352, 73573), (464, 55814), (472, 54868), (473, 54752), (638, 40592), (649, 39904), (688, 37642), (928, 27907), (944, 27434), (946, 27376), (1247, 20768), (1276, 20296), (1298, 19952), (1376, 18821), (1711, 15136), (1888, 13717), (1892, 13688), (2494, 10384), (2537, 10208), (2552, 10148), (2596, 9976), (3422, 7568), (3784, 6844), (4988, 5192), (5074, 5104)]