16605544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 33112800

約数和(自身を除く): 16507256

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 152, 214, 428, 856, 1021, 2033, 2042, 4066, 4084, 8132, 8168, 16264, 19399, 38798, 77596, 109247, 155192, 218494, 436988, 873976, 2075693, 4151386, 8302772, 16605544]

約数ペア:

[(1, 16605544), (2, 8302772), (4, 4151386), (8, 2075693), (19, 873976), (38, 436988), (76, 218494), (107, 155192), (152, 109247), (214, 77596), (428, 38798), (856, 19399), (1021, 16264), (2033, 8168), (2042, 8132), (4066, 4084)]