23501568

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 63576576

約数和(自身を除く): 40075008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 431, 568, 768, 852, 862, 1136, 1293, 1704, 1724, 2272, 2586, 3408, 3448, 4544, 5172, 6816, 6896, 9088, 10344, 13632, 13792, 18176, 20688, 27264, 27584, 30601, 41376, 54528, 55168, 61202, 82752, 91803, 110336, 122404, 165504, 183606, 244808, 331008, 367212, 489616, 734424, 979232, 1468848, 1958464, 2937696, 3916928, 5875392, 7833856, 11750784, 23501568]

約数ペア:

[(1, 23501568), (2, 11750784), (3, 7833856), (4, 5875392), (6, 3916928), (8, 2937696), (12, 1958464), (16, 1468848), (24, 979232), (32, 734424), (48, 489616), (64, 367212), (71, 331008), (96, 244808), (128, 183606), (142, 165504), (192, 122404), (213, 110336), (256, 91803), (284, 82752), (384, 61202), (426, 55168), (431, 54528), (568, 41376), (768, 30601), (852, 27584), (862, 27264), (1136, 20688), (1293, 18176), (1704, 13792), (1724, 13632), (2272, 10344), (2586, 9088), (3408, 6896), (3448, 6816), (4544, 5172)]