16206272642

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{3607}}^1$

素因数の和:3788

約数の個数: 72

約数和(自身を含む): 30088295424

約数和(自身を除く): 13882022782

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 127, 133, 254, 266, 361, 722, 889, 931, 1778, 1862, 2413, 2527, 3607, 4826, 5054, 6223, 7214, 12446, 16891, 17689, 25249, 33782, 35378, 45847, 50498, 68533, 91694, 118237, 137066, 176743, 236474, 320929, 353486, 458089, 479731, 641858, 916178, 959462, 1302127, 2246503, 2604254, 3206623, 3358117, 4493006, 6413246, 6716234, 8703691, 9114889, 17407382, 18229778, 22446361, 44892722, 60925837, 63804223, 121851674, 127608446, 165370129, 330740258, 426480859, 852961718, 1157590903, 2315181806, 8103136321, 16206272642]

約数ペア:

[(1, 16206272642), (2, 8103136321), (7, 2315181806), (14, 1157590903), (19, 852961718), (38, 426480859), (49, 330740258), (98, 165370129), (127, 127608446), (133, 121851674), (254, 63804223), (266, 60925837), (361, 44892722), (722, 22446361), (889, 18229778), (931, 17407382), (1778, 9114889), (1862, 8703691), (2413, 6716234), (2527, 6413246), (3607, 4493006), (4826, 3358117), (5054, 3206623), (6223, 2604254), (7214, 2246503), (12446, 1302127), (16891, 959462), (17689, 916178), (25249, 641858), (33782, 479731), (35378, 458089), (45847, 353486), (50498, 320929), (68533, 236474), (91694, 176743), (118237, 137066)]