25600896

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 74945520

約数和(自身を除く): 49344624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 313, 384, 426, 568, 576, 626, 639, 852, 939, 1136, 1152, 1252, 1278, 1704, 1878, 2272, 2504, 2556, 2817, 3408, 3756, 4544, 5008, 5112, 5634, 6816, 7512, 9088, 10016, 10224, 11268, 13632, 15024, 20032, 20448, 22223, 22536, 27264, 30048, 40064, 40896, 44446, 45072, 60096, 66669, 81792, 88892, 90144, 120192, 133338, 177784, 180288, 200007, 266676, 355568, 360576, 400014, 533352, 711136, 800028, 1066704, 1422272, 1600056, 2133408, 2844544, 3200112, 4266816, 6400224, 8533632, 12800448, 25600896]

約数ペア:

[(1, 25600896), (2, 12800448), (3, 8533632), (4, 6400224), (6, 4266816), (8, 3200112), (9, 2844544), (12, 2133408), (16, 1600056), (18, 1422272), (24, 1066704), (32, 800028), (36, 711136), (48, 533352), (64, 400014), (71, 360576), (72, 355568), (96, 266676), (128, 200007), (142, 180288), (144, 177784), (192, 133338), (213, 120192), (284, 90144), (288, 88892), (313, 81792), (384, 66669), (426, 60096), (568, 45072), (576, 44446), (626, 40896), (639, 40064), (852, 30048), (939, 27264), (1136, 22536), (1152, 22223), (1252, 20448), (1278, 20032), (1704, 15024), (1878, 13632), (2272, 11268), (2504, 10224), (2556, 10016), (2817, 9088), (3408, 7512), (3756, 6816), (4544, 5634), (5008, 5112)]