16007256

素因数分解:

$2^3\times 3^2\times {\mathrm{222323}}^1$

素因数の和:222335

約数の個数: 24

約数和(自身を含む): 43353180

約数和(自身を除く): 27345924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 222323, 444646, 666969, 889292, 1333938, 1778584, 2000907, 2667876, 4001814, 5335752, 8003628, 16007256]

約数ペア:

[(1, 16007256), (2, 8003628), (3, 5335752), (4, 4001814), (6, 2667876), (8, 2000907), (9, 1778584), (12, 1333938), (18, 889292), (24, 666969), (36, 444646), (72, 222323)]