19117056

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{127}}^1$

素因数の和:164

約数の個数: 132

約数和(自身を含む): 59739648

約数和(自身を除く): 40622592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 128, 147, 168, 192, 196, 224, 254, 256, 294, 336, 381, 384, 392, 448, 508, 512, 588, 672, 762, 768, 784, 889, 896, 1016, 1024, 1176, 1344, 1524, 1536, 1568, 1778, 1792, 2032, 2352, 2667, 2688, 3048, 3072, 3136, 3556, 3584, 4064, 4704, 5334, 5376, 6096, 6223, 6272, 7112, 7168, 8128, 9408, 10668, 10752, 12192, 12446, 12544, 14224, 16256, 18669, 18816, 21336, 21504, 24384, 24892, 25088, 28448, 32512, 37338, 37632, 42672, 48768, 49784, 50176, 56896, 65024, 74676, 75264, 85344, 97536, 99568, 113792, 130048, 149352, 150528, 170688, 195072, 199136, 227584, 298704, 341376, 390144, 398272, 455168, 597408, 682752, 796544, 910336, 1194816, 1365504, 1593088, 2389632, 2731008, 3186176, 4779264, 6372352, 9558528, 19117056]

約数ペア:

[(1, 19117056), (2, 9558528), (3, 6372352), (4, 4779264), (6, 3186176), (7, 2731008), (8, 2389632), (12, 1593088), (14, 1365504), (16, 1194816), (21, 910336), (24, 796544), (28, 682752), (32, 597408), (42, 455168), (48, 398272), (49, 390144), (56, 341376), (64, 298704), (84, 227584), (96, 199136), (98, 195072), (112, 170688), (127, 150528), (128, 149352), (147, 130048), (168, 113792), (192, 99568), (196, 97536), (224, 85344), (254, 75264), (256, 74676), (294, 65024), (336, 56896), (381, 50176), (384, 49784), (392, 48768), (448, 42672), (508, 37632), (512, 37338), (588, 32512), (672, 28448), (762, 25088), (768, 24892), (784, 24384), (889, 21504), (896, 21336), (1016, 18816), (1024, 18669), (1176, 16256), (1344, 14224), (1524, 12544), (1536, 12446), (1568, 12192), (1778, 10752), (1792, 10668), (2032, 9408), (2352, 8128), (2667, 7168), (2688, 7112), (3048, 6272), (3072, 6223), (3136, 6096), (3556, 5376), (3584, 5334), (4064, 4704)]