19600896

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{1823}}^1$

素因数の和:1851

約数の個数: 80

約数和(自身を含む): 59710464

約数和(自身を除く): 40109568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 1823, 2688, 3584, 3646, 5376, 5469, 7292, 10752, 10938, 12761, 14584, 21876, 25522, 29168, 38283, 43752, 51044, 58336, 76566, 87504, 102088, 116672, 153132, 175008, 204176, 233344, 306264, 350016, 408352, 466688, 612528, 700032, 816704, 933376, 1225056, 1400064, 1633408, 2450112, 2800128, 3266816, 4900224, 6533632, 9800448, 19600896]

約数ペア:

[(1, 19600896), (2, 9800448), (3, 6533632), (4, 4900224), (6, 3266816), (7, 2800128), (8, 2450112), (12, 1633408), (14, 1400064), (16, 1225056), (21, 933376), (24, 816704), (28, 700032), (32, 612528), (42, 466688), (48, 408352), (56, 350016), (64, 306264), (84, 233344), (96, 204176), (112, 175008), (128, 153132), (168, 116672), (192, 102088), (224, 87504), (256, 76566), (336, 58336), (384, 51044), (448, 43752), (512, 38283), (672, 29168), (768, 25522), (896, 21876), (1344, 14584), (1536, 12761), (1792, 10938), (1823, 10752), (2688, 7292), (3584, 5469), (3646, 5376)]