33409808

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{19157}}^1$

素因数の和:19274

約数の個数: 20

約数和(自身を含む): 65328780

約数和(自身を除く): 31918972

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 19157, 38314, 76628, 153256, 306512, 2088113, 4176226, 8352452, 16704904, 33409808]

約数ペア:

[(1, 33409808), (2, 16704904), (4, 8352452), (8, 4176226), (16, 2088113), (109, 306512), (218, 153256), (436, 76628), (872, 38314), (1744, 19157)]