16188672

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 43708896

約数和(自身を除く): 27520224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 197, 214, 256, 321, 384, 394, 428, 591, 642, 768, 788, 856, 1182, 1284, 1576, 1712, 2364, 2568, 3152, 3424, 4728, 5136, 6304, 6848, 9456, 10272, 12608, 13696, 18912, 20544, 21079, 25216, 27392, 37824, 41088, 42158, 50432, 63237, 75648, 82176, 84316, 126474, 151296, 168632, 252948, 337264, 505896, 674528, 1011792, 1349056, 2023584, 2698112, 4047168, 5396224, 8094336, 16188672]

約数ペア:

[(1, 16188672), (2, 8094336), (3, 5396224), (4, 4047168), (6, 2698112), (8, 2023584), (12, 1349056), (16, 1011792), (24, 674528), (32, 505896), (48, 337264), (64, 252948), (96, 168632), (107, 151296), (128, 126474), (192, 84316), (197, 82176), (214, 75648), (256, 63237), (321, 50432), (384, 42158), (394, 41088), (428, 37824), (591, 27392), (642, 25216), (768, 21079), (788, 20544), (856, 18912), (1182, 13696), (1284, 12608), (1576, 10272), (1712, 9456), (2364, 6848), (2568, 6304), (3152, 5136), (3424, 4728)]