18148068

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1864

約数の個数: 36

約数和(自身を含む): 46043088

約数和(自身を除く): 27895020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1523, 1986, 2979, 3046, 3972, 4569, 5958, 6092, 9138, 11916, 13707, 18276, 27414, 54828, 504113, 1008226, 1512339, 2016452, 3024678, 4537017, 6049356, 9074034, 18148068]

約数ペア:

[(1, 18148068), (2, 9074034), (3, 6049356), (4, 4537017), (6, 3024678), (9, 2016452), (12, 1512339), (18, 1008226), (36, 504113), (331, 54828), (662, 27414), (993, 18276), (1324, 13707), (1523, 11916), (1986, 9138), (2979, 6092), (3046, 5958), (3972, 4569)]