16215912

素因数分解:

$2^3\times 3^2\times {\mathrm{225221}}^1$

素因数の和:225233

約数の個数: 24

約数和(自身を含む): 43918290

約数和(自身を除く): 27702378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 225221, 450442, 675663, 900884, 1351326, 1801768, 2026989, 2702652, 4053978, 5405304, 8107956, 16215912]

約数ペア:

[(1, 16215912), (2, 8107956), (3, 5405304), (4, 4053978), (6, 2702652), (8, 2026989), (9, 1801768), (12, 1351326), (18, 900884), (24, 675663), (36, 450442), (72, 225221)]