31332976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103069}}^1$

素因数の和:103096

約数の個数: 20

約数和(自身を含む): 63903400

約数和(自身を除く): 32570424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 103069, 206138, 412276, 824552, 1649104, 1958311, 3916622, 7833244, 15666488, 31332976]

約数ペア:

[(1, 31332976), (2, 15666488), (4, 7833244), (8, 3916622), (16, 1958311), (19, 1649104), (38, 824552), (76, 412276), (152, 206138), (304, 103069)]