19252992

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 58278528

約数和(自身を除く): 39025536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 53, 64, 66, 86, 88, 96, 106, 128, 129, 132, 159, 172, 176, 192, 212, 256, 258, 264, 318, 344, 352, 384, 424, 473, 516, 528, 583, 636, 688, 704, 768, 848, 946, 1032, 1056, 1166, 1272, 1376, 1408, 1419, 1696, 1749, 1892, 2064, 2112, 2279, 2332, 2544, 2752, 2816, 2838, 3392, 3498, 3784, 4128, 4224, 4558, 4664, 5088, 5504, 5676, 6784, 6837, 6996, 7568, 8256, 8448, 9116, 9328, 10176, 11008, 11352, 13568, 13674, 13992, 15136, 16512, 18232, 18656, 20352, 22704, 25069, 27348, 27984, 30272, 33024, 36464, 37312, 40704, 45408, 50138, 54696, 55968, 60544, 72928, 74624, 75207, 90816, 100276, 109392, 111936, 121088, 145856, 149248, 150414, 181632, 200552, 218784, 223872, 291712, 300828, 363264, 401104, 437568, 447744, 583424, 601656, 802208, 875136, 1203312, 1604416, 1750272, 2406624, 3208832, 4813248, 6417664, 9626496, 19252992]

約数ペア:

[(1, 19252992), (2, 9626496), (3, 6417664), (4, 4813248), (6, 3208832), (8, 2406624), (11, 1750272), (12, 1604416), (16, 1203312), (22, 875136), (24, 802208), (32, 601656), (33, 583424), (43, 447744), (44, 437568), (48, 401104), (53, 363264), (64, 300828), (66, 291712), (86, 223872), (88, 218784), (96, 200552), (106, 181632), (128, 150414), (129, 149248), (132, 145856), (159, 121088), (172, 111936), (176, 109392), (192, 100276), (212, 90816), (256, 75207), (258, 74624), (264, 72928), (318, 60544), (344, 55968), (352, 54696), (384, 50138), (424, 45408), (473, 40704), (516, 37312), (528, 36464), (583, 33024), (636, 30272), (688, 27984), (704, 27348), (768, 25069), (848, 22704), (946, 20352), (1032, 18656), (1056, 18232), (1166, 16512), (1272, 15136), (1376, 13992), (1408, 13674), (1419, 13568), (1696, 11352), (1749, 11008), (1892, 10176), (2064, 9328), (2112, 9116), (2279, 8448), (2332, 8256), (2544, 7568), (2752, 6996), (2816, 6837), (2838, 6784), (3392, 5676), (3498, 5504), (3784, 5088), (4128, 4664), (4224, 4558)]