12397728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 39191040

約数和(自身を除く): 26793312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 971, 1064, 1596, 1824, 1942, 2128, 2913, 3192, 3884, 4256, 5826, 6384, 6797, 7768, 11652, 12768, 13594, 15536, 18449, 20391, 23304, 27188, 31072, 36898, 40782, 46608, 54376, 55347, 73796, 81564, 93216, 108752, 110694, 129143, 147592, 163128, 217504, 221388, 258286, 295184, 326256, 387429, 442776, 516572, 590368, 652512, 774858, 885552, 1033144, 1549716, 1771104, 2066288, 3099432, 4132576, 6198864, 12397728]

約数ペア:

[(1, 12397728), (2, 6198864), (3, 4132576), (4, 3099432), (6, 2066288), (7, 1771104), (8, 1549716), (12, 1033144), (14, 885552), (16, 774858), (19, 652512), (21, 590368), (24, 516572), (28, 442776), (32, 387429), (38, 326256), (42, 295184), (48, 258286), (56, 221388), (57, 217504), (76, 163128), (84, 147592), (96, 129143), (112, 110694), (114, 108752), (133, 93216), (152, 81564), (168, 73796), (224, 55347), (228, 54376), (266, 46608), (304, 40782), (336, 36898), (399, 31072), (456, 27188), (532, 23304), (608, 20391), (672, 18449), (798, 15536), (912, 13594), (971, 12768), (1064, 11652), (1596, 7768), (1824, 6797), (1942, 6384), (2128, 5826), (2913, 4256), (3192, 3884)]