25803552

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 72902592

約数和(自身を除く): 47099040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 102, 136, 163, 194, 204, 272, 291, 326, 388, 408, 489, 544, 582, 652, 776, 816, 978, 1164, 1304, 1552, 1632, 1649, 1956, 2328, 2608, 2771, 3104, 3298, 3912, 4656, 4947, 5216, 5542, 6596, 7824, 8313, 9312, 9894, 11084, 13192, 15648, 15811, 16626, 19788, 22168, 26384, 31622, 33252, 39576, 44336, 47433, 52768, 63244, 66504, 79152, 88672, 94866, 126488, 133008, 158304, 189732, 252976, 266016, 268787, 379464, 505952, 537574, 758928, 806361, 1075148, 1517856, 1612722, 2150296, 3225444, 4300592, 6450888, 8601184, 12901776, 25803552]

約数ペア:

[(1, 25803552), (2, 12901776), (3, 8601184), (4, 6450888), (6, 4300592), (8, 3225444), (12, 2150296), (16, 1612722), (17, 1517856), (24, 1075148), (32, 806361), (34, 758928), (48, 537574), (51, 505952), (68, 379464), (96, 268787), (97, 266016), (102, 252976), (136, 189732), (163, 158304), (194, 133008), (204, 126488), (272, 94866), (291, 88672), (326, 79152), (388, 66504), (408, 63244), (489, 52768), (544, 47433), (582, 44336), (652, 39576), (776, 33252), (816, 31622), (978, 26384), (1164, 22168), (1304, 19788), (1552, 16626), (1632, 15811), (1649, 15648), (1956, 13192), (2328, 11084), (2608, 9894), (2771, 9312), (3104, 8313), (3298, 7824), (3912, 6596), (4656, 5542), (4947, 5216)]