19302328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{126989}}^1$

素因数の和:127014

約数の個数: 16

約数和(自身を含む): 38097000

約数和(自身を除く): 18794672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 126989, 253978, 507956, 1015912, 2412791, 4825582, 9651164, 19302328]

約数ペア:

[(1, 19302328), (2, 9651164), (4, 4825582), (8, 2412791), (19, 1015912), (38, 507956), (76, 253978), (152, 126989)]