27199360

素因数分解:

$2^7\times 5^1\times {\mathrm{42499}}^1$

素因数の和:42518

約数の個数: 32

約数和(自身を含む): 65025000

約数和(自身を除く): 37825640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42499, 84998, 169996, 212495, 339992, 424990, 679984, 849980, 1359968, 1699960, 2719936, 3399920, 5439872, 6799840, 13599680, 27199360]

約数ペア:

[(1, 27199360), (2, 13599680), (4, 6799840), (5, 5439872), (8, 3399920), (10, 2719936), (16, 1699960), (20, 1359968), (32, 849980), (40, 679984), (64, 424990), (80, 339992), (128, 212495), (160, 169996), (320, 84998), (640, 42499)]