19396344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73471}}^1$

素因数の和:73491

約数の個数: 32

約数和(自身を含む): 52899840

約数和(自身を除く): 33503496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73471, 146942, 220413, 293884, 440826, 587768, 808181, 881652, 1616362, 1763304, 2424543, 3232724, 4849086, 6465448, 9698172, 19396344]

約数ペア:

[(1, 19396344), (2, 9698172), (3, 6465448), (4, 4849086), (6, 3232724), (8, 2424543), (11, 1763304), (12, 1616362), (22, 881652), (24, 808181), (33, 587768), (44, 440826), (66, 293884), (88, 220413), (132, 146942), (264, 73471)]