16557336

素因数分解:

$2^3\times 3^2\times {\mathrm{229963}}^1$

素因数の和:229975

約数の個数: 24

約数和(自身を含む): 44842980

約数和(自身を除く): 28285644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229963, 459926, 689889, 919852, 1379778, 1839704, 2069667, 2759556, 4139334, 5519112, 8278668, 16557336]

約数ペア:

[(1, 16557336), (2, 8278668), (3, 5519112), (4, 4139334), (6, 2759556), (8, 2069667), (9, 1839704), (12, 1379778), (18, 919852), (24, 689889), (36, 459926), (72, 229963)]