12992512

素因数分解:

$2^{14}\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:102

約数の個数: 60

約数和(自身を含む): 28441756

約数和(自身を除く): 15449244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 512, 793, 832, 976, 1024, 1586, 1664, 1952, 2048, 3172, 3328, 3904, 4096, 6344, 6656, 7808, 8192, 12688, 13312, 15616, 16384, 25376, 26624, 31232, 50752, 53248, 62464, 101504, 106496, 124928, 203008, 212992, 249856, 406016, 499712, 812032, 999424, 1624064, 3248128, 6496256, 12992512]

約数ペア:

[(1, 12992512), (2, 6496256), (4, 3248128), (8, 1624064), (13, 999424), (16, 812032), (26, 499712), (32, 406016), (52, 249856), (61, 212992), (64, 203008), (104, 124928), (122, 106496), (128, 101504), (208, 62464), (244, 53248), (256, 50752), (416, 31232), (488, 26624), (512, 25376), (793, 16384), (832, 15616), (976, 13312), (1024, 12688), (1586, 8192), (1664, 7808), (1952, 6656), (2048, 6344), (3172, 4096), (3328, 3904)]