28443918888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5130577}}^1$

素因数の和:5130607

約数の個数: 96

約数和(自身を含む): 96044420160

約数和(自身を除く): 67600501272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 5130577, 10261154, 15391731, 20522308, 30783462, 35914039, 41044616, 46175193, 56436347, 61566924, 71828078, 92350386, 107742117, 112872694, 123133848, 143656156, 169309041, 184700772, 215484234, 225745388, 287312312, 323226351, 338618082, 369401544, 395054429, 430968468, 451490776, 507927123, 646452702, 677236164, 790108858, 861936936, 1015854246, 1185163287, 1292905404, 1354472328, 1580217716, 2031708492, 2370326574, 2585810808, 3160435432, 3555489861, 4063416984, 4740653148, 7110979722, 9481306296, 14221959444, 28443918888]

約数ペア:

[(1, 28443918888), (2, 14221959444), (3, 9481306296), (4, 7110979722), (6, 4740653148), (7, 4063416984), (8, 3555489861), (9, 3160435432), (11, 2585810808), (12, 2370326574), (14, 2031708492), (18, 1580217716), (21, 1354472328), (22, 1292905404), (24, 1185163287), (28, 1015854246), (33, 861936936), (36, 790108858), (42, 677236164), (44, 646452702), (56, 507927123), (63, 451490776), (66, 430968468), (72, 395054429), (77, 369401544), (84, 338618082), (88, 323226351), (99, 287312312), (126, 225745388), (132, 215484234), (154, 184700772), (168, 169309041), (198, 143656156), (231, 123133848), (252, 112872694), (264, 107742117), (308, 92350386), (396, 71828078), (462, 61566924), (504, 56436347), (616, 46175193), (693, 41044616), (792, 35914039), (924, 30783462), (1386, 20522308), (1848, 15391731), (2772, 10261154), (5544, 5130577)]