18485024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{30403}}^1$

素因数の和:30432

約数の個数: 24

約数和(自身を含む): 38309040

約数和(自身を除く): 19824016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 30403, 60806, 121612, 243224, 486448, 577657, 972896, 1155314, 2310628, 4621256, 9242512, 18485024]

約数ペア:

[(1, 18485024), (2, 9242512), (4, 4621256), (8, 2310628), (16, 1155314), (19, 972896), (32, 577657), (38, 486448), (76, 243224), (152, 121612), (304, 60806), (608, 30403)]