27781502

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 50922432

約数和(自身を除く): 23140930

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1033, 1582, 1921, 2066, 3842, 7231, 13447, 14462, 17561, 26894, 35122, 116729, 122927, 233458, 245854, 817103, 1634206, 1984393, 3968786, 13890751, 27781502]

約数ペア:

[(1, 27781502), (2, 13890751), (7, 3968786), (14, 1984393), (17, 1634206), (34, 817103), (113, 245854), (119, 233458), (226, 122927), (238, 116729), (791, 35122), (1033, 26894), (1582, 17561), (1921, 14462), (2066, 13447), (3842, 7231)]