18012708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71479}}^1$

素因数の和:71496

約数の個数: 36

約数和(自身を含む): 52037440

約数和(自身を除く): 34024732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71479, 142958, 214437, 285916, 428874, 500353, 643311, 857748, 1000706, 1286622, 1501059, 2001412, 2573244, 3002118, 4503177, 6004236, 9006354, 18012708]

約数ペア:

[(1, 18012708), (2, 9006354), (3, 6004236), (4, 4503177), (6, 3002118), (7, 2573244), (9, 2001412), (12, 1501059), (14, 1286622), (18, 1000706), (21, 857748), (28, 643311), (36, 500353), (42, 428874), (63, 285916), (84, 214437), (126, 142958), (252, 71479)]