19762176

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{919}}^1$

素因数の和:949

約数の個数: 88

約数和(自身を含む): 60263680

約数和(自身を除く): 40501504

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, 919, 1024, 1344, 1536, 1792, 1838, 2688, 2757, 3072, 3584, 3676, 5376, 5514, 6433, 7168, 7352, 10752, 11028, 12866, 14704, 19299, 21504, 22056, 25732, 29408, 38598, 44112, 51464, 58816, 77196, 88224, 102928, 117632, 154392, 176448, 205856, 235264, 308784, 352896, 411712, 470528, 617568, 705792, 823424, 941056, 1235136, 1411584, 1646848, 2470272, 2823168, 3293696, 4940544, 6587392, 9881088, 19762176]

約数ペア:

[(1, 19762176), (2, 9881088), (3, 6587392), (4, 4940544), (6, 3293696), (7, 2823168), (8, 2470272), (12, 1646848), (14, 1411584), (16, 1235136), (21, 941056), (24, 823424), (28, 705792), (32, 617568), (42, 470528), (48, 411712), (56, 352896), (64, 308784), (84, 235264), (96, 205856), (112, 176448), (128, 154392), (168, 117632), (192, 102928), (224, 88224), (256, 77196), (336, 58816), (384, 51464), (448, 44112), (512, 38598), (672, 29408), (768, 25732), (896, 22056), (919, 21504), (1024, 19299), (1344, 14704), (1536, 12866), (1792, 11028), (1838, 10752), (2688, 7352), (2757, 7168), (3072, 6433), (3584, 5514), (3676, 5376)]