16381836

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4027}}^1$

素因数の和:4150

約数の個数: 36

約数和(自身を含む): 41786472

約数和(自身を除く): 25404636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4027, 4068, 8054, 12081, 16108, 24162, 36243, 48324, 72486, 144972, 455051, 910102, 1365153, 1820204, 2730306, 4095459, 5460612, 8190918, 16381836]

約数ペア:

[(1, 16381836), (2, 8190918), (3, 5460612), (4, 4095459), (6, 2730306), (9, 1820204), (12, 1365153), (18, 910102), (36, 455051), (113, 144972), (226, 72486), (339, 48324), (452, 36243), (678, 24162), (1017, 16108), (1356, 12081), (2034, 8054), (4027, 4068)]