16512292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1301}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 30623040

約数和(自身を除く): 14110748

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 1301, 2602, 3173, 5204, 6346, 12692, 24719, 49438, 98876, 217267, 434534, 869068, 4128073, 8256146, 16512292]

約数ペア:

[(1, 16512292), (2, 8256146), (4, 4128073), (19, 869068), (38, 434534), (76, 217267), (167, 98876), (334, 49438), (668, 24719), (1301, 12692), (2602, 6346), (3173, 5204)]