17864704

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 42653520

約数和(自身を除く): 24788816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 61, 64, 88, 104, 122, 128, 143, 176, 208, 244, 256, 286, 352, 416, 488, 512, 572, 671, 704, 793, 832, 976, 1024, 1144, 1342, 1408, 1586, 1664, 1952, 2048, 2288, 2684, 2816, 3172, 3328, 3904, 4576, 5368, 5632, 6344, 6656, 7808, 8723, 9152, 10736, 11264, 12688, 13312, 15616, 17446, 18304, 21472, 22528, 25376, 26624, 31232, 34892, 36608, 42944, 50752, 62464, 69784, 73216, 85888, 101504, 124928, 139568, 146432, 171776, 203008, 279136, 292864, 343552, 406016, 558272, 687104, 812032, 1116544, 1374208, 1624064, 2233088, 4466176, 8932352, 17864704]

約数ペア:

[(1, 17864704), (2, 8932352), (4, 4466176), (8, 2233088), (11, 1624064), (13, 1374208), (16, 1116544), (22, 812032), (26, 687104), (32, 558272), (44, 406016), (52, 343552), (61, 292864), (64, 279136), (88, 203008), (104, 171776), (122, 146432), (128, 139568), (143, 124928), (176, 101504), (208, 85888), (244, 73216), (256, 69784), (286, 62464), (352, 50752), (416, 42944), (488, 36608), (512, 34892), (572, 31232), (671, 26624), (704, 25376), (793, 22528), (832, 21472), (976, 18304), (1024, 17446), (1144, 15616), (1342, 13312), (1408, 12688), (1586, 11264), (1664, 10736), (1952, 9152), (2048, 8723), (2288, 7808), (2684, 6656), (2816, 6344), (3172, 5632), (3328, 5368), (3904, 4576)]