25291872

素因数分解:

$2^5\times 3^3\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 74964960

約数和(自身を除く): 49673088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 96, 108, 144, 146, 216, 219, 288, 292, 401, 432, 438, 584, 657, 802, 864, 876, 1168, 1203, 1314, 1604, 1752, 1971, 2336, 2406, 2628, 3208, 3504, 3609, 3942, 4812, 5256, 6416, 7008, 7218, 7884, 9624, 10512, 10827, 12832, 14436, 15768, 19248, 21024, 21654, 28872, 29273, 31536, 38496, 43308, 57744, 58546, 63072, 86616, 87819, 115488, 117092, 173232, 175638, 234184, 263457, 346464, 351276, 468368, 526914, 702552, 790371, 936736, 1053828, 1405104, 1580742, 2107656, 2810208, 3161484, 4215312, 6322968, 8430624, 12645936, 25291872]

約数ペア:

[(1, 25291872), (2, 12645936), (3, 8430624), (4, 6322968), (6, 4215312), (8, 3161484), (9, 2810208), (12, 2107656), (16, 1580742), (18, 1405104), (24, 1053828), (27, 936736), (32, 790371), (36, 702552), (48, 526914), (54, 468368), (72, 351276), (73, 346464), (96, 263457), (108, 234184), (144, 175638), (146, 173232), (216, 117092), (219, 115488), (288, 87819), (292, 86616), (401, 63072), (432, 58546), (438, 57744), (584, 43308), (657, 38496), (802, 31536), (864, 29273), (876, 28872), (1168, 21654), (1203, 21024), (1314, 19248), (1604, 15768), (1752, 14436), (1971, 12832), (2336, 10827), (2406, 10512), (2628, 9624), (3208, 7884), (3504, 7218), (3609, 7008), (3942, 6416), (4812, 5256)]