20235264

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{941}}^1$

素因数の和:971

約数の個数: 88

約数和(自身を含む): 61704768

約数和(自身を除く): 41469504

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, 941, 1024, 1344, 1536, 1792, 1882, 2688, 2823, 3072, 3584, 3764, 5376, 5646, 6587, 7168, 7528, 10752, 11292, 13174, 15056, 19761, 21504, 22584, 26348, 30112, 39522, 45168, 52696, 60224, 79044, 90336, 105392, 120448, 158088, 180672, 210784, 240896, 316176, 361344, 421568, 481792, 632352, 722688, 843136, 963584, 1264704, 1445376, 1686272, 2529408, 2890752, 3372544, 5058816, 6745088, 10117632, 20235264]

約数ペア:

[(1, 20235264), (2, 10117632), (3, 6745088), (4, 5058816), (6, 3372544), (7, 2890752), (8, 2529408), (12, 1686272), (14, 1445376), (16, 1264704), (21, 963584), (24, 843136), (28, 722688), (32, 632352), (42, 481792), (48, 421568), (56, 361344), (64, 316176), (84, 240896), (96, 210784), (112, 180672), (128, 158088), (168, 120448), (192, 105392), (224, 90336), (256, 79044), (336, 60224), (384, 52696), (448, 45168), (512, 39522), (672, 30112), (768, 26348), (896, 22584), (941, 21504), (1024, 19761), (1344, 15056), (1536, 13174), (1792, 11292), (1882, 10752), (2688, 7528), (2823, 7168), (3072, 6587), (3584, 5646), (3764, 5376)]