28364549072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{430601}}^1$

素因数の和:430811

約数の個数: 40

約数和(自身を含む): 57666219840

約数和(自身を除く): 29301670768

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 358, 368, 716, 1432, 2864, 4117, 8234, 16468, 32936, 65872, 430601, 861202, 1722404, 3444808, 6889616, 9903823, 19807646, 39615292, 77077579, 79230584, 154155158, 158461168, 308310316, 616620632, 1233241264, 1772784317, 3545568634, 7091137268, 14182274536, 28364549072]

約数ペア:

[(1, 28364549072), (2, 14182274536), (4, 7091137268), (8, 3545568634), (16, 1772784317), (23, 1233241264), (46, 616620632), (92, 308310316), (179, 158461168), (184, 154155158), (358, 79230584), (368, 77077579), (716, 39615292), (1432, 19807646), (2864, 9903823), (4117, 6889616), (8234, 3444808), (16468, 1722404), (32936, 861202), (65872, 430601)]