12843567488

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{2333497}}^1$

素因数の和:2333554

約数の個数: 32

約数和(自身を含む): 26181847560

約数和(自身を除く): 13338280072

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 2333497, 4666994, 9333988, 18667976, 37335952, 74671904, 100340371, 149343808, 200680742, 298687616, 401361484, 802722968, 1605445936, 3210891872, 6421783744, 12843567488]

約数ペア:

[(1, 12843567488), (2, 6421783744), (4, 3210891872), (8, 1605445936), (16, 802722968), (32, 401361484), (43, 298687616), (64, 200680742), (86, 149343808), (128, 100340371), (172, 74671904), (344, 37335952), (688, 18667976), (1376, 9333988), (2752, 4666994), (5504, 2333497)]