15116288

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 33767370

約数和(自身を除く): 18651082

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 121, 122, 128, 176, 242, 244, 256, 352, 484, 488, 512, 671, 704, 968, 976, 1024, 1342, 1408, 1936, 1952, 2048, 2684, 2816, 3872, 3904, 5368, 5632, 7381, 7744, 7808, 10736, 11264, 14762, 15488, 15616, 21472, 22528, 29524, 30976, 31232, 42944, 59048, 61952, 62464, 85888, 118096, 123904, 124928, 171776, 236192, 247808, 343552, 472384, 687104, 944768, 1374208, 1889536, 3779072, 7558144, 15116288]

約数ペア:

[(1, 15116288), (2, 7558144), (4, 3779072), (8, 1889536), (11, 1374208), (16, 944768), (22, 687104), (32, 472384), (44, 343552), (61, 247808), (64, 236192), (88, 171776), (121, 124928), (122, 123904), (128, 118096), (176, 85888), (242, 62464), (244, 61952), (256, 59048), (352, 42944), (484, 31232), (488, 30976), (512, 29524), (671, 22528), (704, 21472), (968, 15616), (976, 15488), (1024, 14762), (1342, 11264), (1408, 10736), (1936, 7808), (1952, 7744), (2048, 7381), (2684, 5632), (2816, 5368), (3872, 3904)]