38201528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 75202560

約数和(自身を除く): 37001032

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 191, 382, 764, 1087, 1528, 2174, 4348, 4393, 8696, 8786, 17572, 25001, 35144, 50002, 100004, 200008, 207617, 415234, 830468, 1660936, 4775191, 9550382, 19100764, 38201528]

約数ペア:

[(1, 38201528), (2, 19100764), (4, 9550382), (8, 4775191), (23, 1660936), (46, 830468), (92, 415234), (184, 207617), (191, 200008), (382, 100004), (764, 50002), (1087, 35144), (1528, 25001), (2174, 17572), (4348, 8786), (4393, 8696)]