29958136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15161}}^1$

素因数の和:15199

約数の個数: 32

約数和(自身を含む): 63680400

約数和(自身を除く): 33722264

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 15161, 30322, 60644, 121288, 197093, 288059, 394186, 576118, 788372, 1152236, 1576744, 2304472, 3744767, 7489534, 14979068, 29958136]

約数ペア:

[(1, 29958136), (2, 14979068), (4, 7489534), (8, 3744767), (13, 2304472), (19, 1576744), (26, 1152236), (38, 788372), (52, 576118), (76, 394186), (104, 288059), (152, 197093), (247, 121288), (494, 60644), (988, 30322), (1976, 15161)]