20565710976

素因数分解:

$2^7\times 3^1\times {\mathrm{53556539}}^1$

素因数の和:53556556

約数の個数: 32

約数和(自身を含む): 54627670800

約数和(自身を除く): 34061959824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53556539, 107113078, 160669617, 214226156, 321339234, 428452312, 642678468, 856904624, 1285356936, 1713809248, 2570713872, 3427618496, 5141427744, 6855236992, 10282855488, 20565710976]

約数ペア:

[(1, 20565710976), (2, 10282855488), (3, 6855236992), (4, 5141427744), (6, 3427618496), (8, 2570713872), (12, 1713809248), (16, 1285356936), (24, 856904624), (32, 642678468), (48, 428452312), (64, 321339234), (96, 214226156), (128, 160669617), (192, 107113078), (384, 53556539)]