16708000

素因数分解:

$2^5\times 5^3\times {\mathrm{4177}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 41061384

約数和(自身を除く): 24353384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 4177, 8354, 16708, 20885, 33416, 41770, 66832, 83540, 104425, 133664, 167080, 208850, 334160, 417700, 522125, 668320, 835400, 1044250, 1670800, 2088500, 3341600, 4177000, 8354000, 16708000]

約数ペア:

[(1, 16708000), (2, 8354000), (4, 4177000), (5, 3341600), (8, 2088500), (10, 1670800), (16, 1044250), (20, 835400), (25, 668320), (32, 522125), (40, 417700), (50, 334160), (80, 208850), (100, 167080), (125, 133664), (160, 104425), (200, 83540), (250, 66832), (400, 41770), (500, 33416), (800, 20885), (1000, 16708), (2000, 8354), (4000, 4177)]