18144256

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 88

約数和(自身を含む): 41267520

約数和(自身を除く): 23123264

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 64, 94, 104, 116, 128, 188, 208, 232, 256, 376, 377, 416, 464, 512, 611, 752, 754, 832, 928, 1024, 1222, 1363, 1504, 1508, 1664, 1856, 2444, 2726, 3008, 3016, 3328, 3712, 4888, 5452, 6016, 6032, 6656, 7424, 9776, 10904, 12032, 12064, 13312, 14848, 17719, 19552, 21808, 24064, 24128, 29696, 35438, 39104, 43616, 48128, 48256, 70876, 78208, 87232, 96512, 141752, 156416, 174464, 193024, 283504, 312832, 348928, 386048, 567008, 625664, 697856, 1134016, 1395712, 2268032, 4536064, 9072128, 18144256]

約数ペア:

[(1, 18144256), (2, 9072128), (4, 4536064), (8, 2268032), (13, 1395712), (16, 1134016), (26, 697856), (29, 625664), (32, 567008), (47, 386048), (52, 348928), (58, 312832), (64, 283504), (94, 193024), (104, 174464), (116, 156416), (128, 141752), (188, 96512), (208, 87232), (232, 78208), (256, 70876), (376, 48256), (377, 48128), (416, 43616), (464, 39104), (512, 35438), (611, 29696), (752, 24128), (754, 24064), (832, 21808), (928, 19552), (1024, 17719), (1222, 14848), (1363, 13312), (1504, 12064), (1508, 12032), (1664, 10904), (1856, 9776), (2444, 7424), (2726, 6656), (3008, 6032), (3016, 6016), (3328, 5452), (3712, 4888)]