18585612

素因数分解:

$2^2\times 3^5\times {\mathrm{19121}}^1$

素因数の和:19140

約数の個数: 36

約数和(自身を含む): 48722856

約数和(自身を除く): 30137244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 19121, 38242, 57363, 76484, 114726, 172089, 229452, 344178, 516267, 688356, 1032534, 1548801, 2065068, 3097602, 4646403, 6195204, 9292806, 18585612]

約数ペア:

[(1, 18585612), (2, 9292806), (3, 6195204), (4, 4646403), (6, 3097602), (9, 2065068), (12, 1548801), (18, 1032534), (27, 688356), (36, 516267), (54, 344178), (81, 229452), (108, 172089), (162, 114726), (243, 76484), (324, 57363), (486, 38242), (972, 19121)]