15676974328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103137989}}^1$

素因数の和:103138014

約数の個数: 16

約数和(自身を含む): 30941397000

約数和(自身を除く): 15264422672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 103137989, 206275978, 412551956, 825103912, 1959621791, 3919243582, 7838487164, 15676974328]

約数ペア:

[(1, 15676974328), (2, 7838487164), (4, 3919243582), (8, 1959621791), (19, 825103912), (38, 412551956), (76, 206275978), (152, 103137989)]