16919208

素因数分解:

$2^3\times 3^2\times {\mathrm{234989}}^1$

素因数の和:235001

約数の個数: 24

約数和(自身を含む): 45823050

約数和(自身を除く): 28903842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 234989, 469978, 704967, 939956, 1409934, 1879912, 2114901, 2819868, 4229802, 5639736, 8459604, 16919208]

約数ペア:

[(1, 16919208), (2, 8459604), (3, 5639736), (4, 4229802), (6, 2819868), (8, 2114901), (9, 1879912), (12, 1409934), (18, 939956), (24, 704967), (36, 469978), (72, 234989)]