16464448

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 44037504

約数和(自身を除く): 27573056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 224, 257, 286, 308, 352, 364, 416, 448, 514, 572, 616, 704, 728, 832, 1001, 1028, 1144, 1232, 1456, 1799, 2002, 2056, 2288, 2464, 2827, 2912, 3341, 3598, 4004, 4112, 4576, 4928, 5654, 5824, 6682, 7196, 8008, 8224, 9152, 11308, 13364, 14392, 16016, 16448, 19789, 22616, 23387, 26728, 28784, 32032, 36751, 39578, 45232, 46774, 53456, 57568, 64064, 73502, 79156, 90464, 93548, 106912, 115136, 147004, 158312, 180928, 187096, 213824, 257257, 294008, 316624, 374192, 514514, 588016, 633248, 748384, 1029028, 1176032, 1266496, 1496768, 2058056, 2352064, 4116112, 8232224, 16464448]

約数ペア:

[(1, 16464448), (2, 8232224), (4, 4116112), (7, 2352064), (8, 2058056), (11, 1496768), (13, 1266496), (14, 1176032), (16, 1029028), (22, 748384), (26, 633248), (28, 588016), (32, 514514), (44, 374192), (52, 316624), (56, 294008), (64, 257257), (77, 213824), (88, 187096), (91, 180928), (104, 158312), (112, 147004), (143, 115136), (154, 106912), (176, 93548), (182, 90464), (208, 79156), (224, 73502), (257, 64064), (286, 57568), (308, 53456), (352, 46774), (364, 45232), (416, 39578), (448, 36751), (514, 32032), (572, 28784), (616, 26728), (704, 23387), (728, 22616), (832, 19789), (1001, 16448), (1028, 16016), (1144, 14392), (1232, 13364), (1456, 11308), (1799, 9152), (2002, 8224), (2056, 8008), (2288, 7196), (2464, 6682), (2827, 5824), (2912, 5654), (3341, 4928), (3598, 4576), (4004, 4112)]