16919568

素因数分解:

$2^4\times 3^2\times {\mathrm{117497}}^1$

素因数の和:117511

約数の個数: 30

約数和(自身を含む): 47351694

約数和(自身を除く): 30432126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117497, 234994, 352491, 469988, 704982, 939976, 1057473, 1409964, 1879952, 2114946, 2819928, 4229892, 5639856, 8459784, 16919568]

約数ペア:

[(1, 16919568), (2, 8459784), (3, 5639856), (4, 4229892), (6, 2819928), (8, 2114946), (9, 1879952), (12, 1409964), (16, 1057473), (18, 939976), (24, 704982), (36, 469988), (48, 352491), (72, 234994), (144, 117497)]