15661235184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2453201}}^1$

素因数の和:2453238

約数の個数: 80

約数和(自身を含む): 48671527680

約数和(自身を除く): 33010292496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 2453201, 4906402, 7359603, 9812804, 14719206, 17172407, 19625608, 29438412, 34344814, 39251216, 46610819, 51517221, 58876824, 68689628, 93221638, 103034442, 117753648, 137379256, 139832457, 186443276, 206068884, 274758512, 279664914, 326275733, 372886552, 412137768, 559329828, 652551466, 745773104, 824275536, 978827199, 1118659656, 1305102932, 1957654398, 2237319312, 2610205864, 3915308796, 5220411728, 7830617592, 15661235184]

約数ペア:

[(1, 15661235184), (2, 7830617592), (3, 5220411728), (4, 3915308796), (6, 2610205864), (7, 2237319312), (8, 1957654398), (12, 1305102932), (14, 1118659656), (16, 978827199), (19, 824275536), (21, 745773104), (24, 652551466), (28, 559329828), (38, 412137768), (42, 372886552), (48, 326275733), (56, 279664914), (57, 274758512), (76, 206068884), (84, 186443276), (112, 139832457), (114, 137379256), (133, 117753648), (152, 103034442), (168, 93221638), (228, 68689628), (266, 58876824), (304, 51517221), (336, 46610819), (399, 39251216), (456, 34344814), (532, 29438412), (798, 19625608), (912, 17172407), (1064, 14719206), (1596, 9812804), (2128, 7359603), (3192, 4906402), (6384, 2453201)]