23141888

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 57746304

約数和(自身を除く): 34604416

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 587, 616, 704, 896, 1174, 1232, 1408, 1792, 2348, 2464, 2816, 3584, 4109, 4696, 4928, 5632, 6457, 8218, 9392, 9856, 12914, 16436, 18784, 19712, 25828, 32872, 37568, 39424, 45199, 51656, 65744, 75136, 90398, 103312, 131488, 150272, 180796, 206624, 262976, 300544, 361592, 413248, 525952, 723184, 826496, 1051904, 1446368, 1652992, 2103808, 2892736, 3305984, 5785472, 11570944, 23141888]

約数ペア:

[(1, 23141888), (2, 11570944), (4, 5785472), (7, 3305984), (8, 2892736), (11, 2103808), (14, 1652992), (16, 1446368), (22, 1051904), (28, 826496), (32, 723184), (44, 525952), (56, 413248), (64, 361592), (77, 300544), (88, 262976), (112, 206624), (128, 180796), (154, 150272), (176, 131488), (224, 103312), (256, 90398), (308, 75136), (352, 65744), (448, 51656), (512, 45199), (587, 39424), (616, 37568), (704, 32872), (896, 25828), (1174, 19712), (1232, 18784), (1408, 16436), (1792, 12914), (2348, 9856), (2464, 9392), (2816, 8218), (3584, 6457), (4109, 5632), (4696, 4928)]