16493628

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6977}}^1$

素因数の和:7181

約数の個数: 24

約数和(自身を含む): 38686032

約数和(自身を除く): 22192404

約数列:

[1, 2, 3, 4, 6, 12, 197, 394, 591, 788, 1182, 2364, 6977, 13954, 20931, 27908, 41862, 83724, 1374469, 2748938, 4123407, 5497876, 8246814, 16493628]

約数ペア:

[(1, 16493628), (2, 8246814), (3, 5497876), (4, 4123407), (6, 2748938), (12, 1374469), (197, 83724), (394, 41862), (591, 27908), (788, 20931), (1182, 13954), (2364, 6977)]