12419776

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{4513}}^1$

素因数の和:4568

約数の個数: 28

約数和(自身を含む): 25224232

約数和(自身を除く): 12804456

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 4513, 9026, 18052, 36104, 72208, 144416, 194059, 288832, 388118, 776236, 1552472, 3104944, 6209888, 12419776]

約数ペア:

[(1, 12419776), (2, 6209888), (4, 3104944), (8, 1552472), (16, 776236), (32, 388118), (43, 288832), (64, 194059), (86, 144416), (172, 72208), (344, 36104), (688, 18052), (1376, 9026), (2752, 4513)]