28693189056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{21349099}}^1$

素因数の和:21349121

約数の個数: 56

約数和(自身を含む): 86762742400

約数和(自身を除く): 58069553344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 21349099, 42698198, 64047297, 85396396, 128094594, 149443693, 170792792, 256189188, 298887386, 341585584, 448331079, 512378376, 597774772, 683171168, 896662158, 1024756752, 1195549544, 1366342336, 1793324316, 2049513504, 2391099088, 3586648632, 4099027008, 4782198176, 7173297264, 9564396352, 14346594528, 28693189056]

約数ペア:

[(1, 28693189056), (2, 14346594528), (3, 9564396352), (4, 7173297264), (6, 4782198176), (7, 4099027008), (8, 3586648632), (12, 2391099088), (14, 2049513504), (16, 1793324316), (21, 1366342336), (24, 1195549544), (28, 1024756752), (32, 896662158), (42, 683171168), (48, 597774772), (56, 512378376), (64, 448331079), (84, 341585584), (96, 298887386), (112, 256189188), (168, 170792792), (192, 149443693), (224, 128094594), (336, 85396396), (448, 64047297), (672, 42698198), (1344, 21349099)]