16081450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4177}}^1$

素因数の和:4207

約数の個数: 48

約数和(自身を含む): 37301184

約数和(自身を除く): 21219734

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 4177, 8354, 20885, 29239, 41770, 45947, 58478, 91894, 104425, 146195, 208850, 229735, 292390, 321629, 459470, 643258, 730975, 1148675, 1461950, 1608145, 2297350, 3216290, 8040725, 16081450]

約数ペア:

[(1, 16081450), (2, 8040725), (5, 3216290), (7, 2297350), (10, 1608145), (11, 1461950), (14, 1148675), (22, 730975), (25, 643258), (35, 459470), (50, 321629), (55, 292390), (70, 229735), (77, 208850), (110, 146195), (154, 104425), (175, 91894), (275, 58478), (350, 45947), (385, 41770), (550, 29239), (770, 20885), (1925, 8354), (3850, 4177)]