28917882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{229507}}^1$

素因数の和:229522

約数の個数: 24

約数和(自身を含む): 71606496

約数和(自身を除く): 42688614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 229507, 459014, 688521, 1377042, 1606549, 2065563, 3213098, 4131126, 4819647, 9639294, 14458941, 28917882]

約数ペア:

[(1, 28917882), (2, 14458941), (3, 9639294), (6, 4819647), (7, 4131126), (9, 3213098), (14, 2065563), (18, 1606549), (21, 1377042), (42, 688521), (63, 459014), (126, 229507)]