16856238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10847}}^1$

素因数の和:10896

約数の個数: 32

約数和(自身を含む): 39573504

約数和(自身を除く): 22717266

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 10847, 21694, 32541, 65082, 75929, 151858, 227787, 401339, 455574, 802678, 1204017, 2408034, 2809373, 5618746, 8428119, 16856238]

約数ペア:

[(1, 16856238), (2, 8428119), (3, 5618746), (6, 2809373), (7, 2408034), (14, 1204017), (21, 802678), (37, 455574), (42, 401339), (74, 227787), (111, 151858), (222, 75929), (259, 65082), (518, 32541), (777, 21694), (1554, 10847)]