21924632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{144241}}^1$

素因数の和:144266

約数の個数: 16

約数和(自身を含む): 43272600

約数和(自身を除く): 21347968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 144241, 288482, 576964, 1153928, 2740579, 5481158, 10962316, 21924632]

約数ペア:

[(1, 21924632), (2, 10962316), (4, 5481158), (8, 2740579), (19, 1153928), (38, 576964), (76, 288482), (152, 144241)]