18527472

素因数分解:

$2^4\times 3^2\times {\mathrm{128663}}^1$

素因数の和:128677

約数の個数: 30

約数和(自身を含む): 51851592

約数和(自身を除く): 33324120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 128663, 257326, 385989, 514652, 771978, 1029304, 1157967, 1543956, 2058608, 2315934, 3087912, 4631868, 6175824, 9263736, 18527472]

約数ペア:

[(1, 18527472), (2, 9263736), (3, 6175824), (4, 4631868), (6, 3087912), (8, 2315934), (9, 2058608), (12, 1543956), (16, 1157967), (18, 1029304), (24, 771978), (36, 514652), (48, 385989), (72, 257326), (144, 128663)]