16012480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4549}}^1$

素因数の和:4577

約数の個数: 56

約数和(自身を含む): 41605200

約数和(自身を除く): 25592720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 4549, 9098, 18196, 22745, 36392, 45490, 50039, 72784, 90980, 100078, 145568, 181960, 200156, 250195, 291136, 363920, 400312, 500390, 727840, 800624, 1000780, 1455680, 1601248, 2001560, 3202496, 4003120, 8006240, 16012480]

約数ペア:

[(1, 16012480), (2, 8006240), (4, 4003120), (5, 3202496), (8, 2001560), (10, 1601248), (11, 1455680), (16, 1000780), (20, 800624), (22, 727840), (32, 500390), (40, 400312), (44, 363920), (55, 291136), (64, 250195), (80, 200156), (88, 181960), (110, 145568), (160, 100078), (176, 90980), (220, 72784), (320, 50039), (352, 45490), (440, 36392), (704, 22745), (880, 18196), (1760, 9098), (3520, 4549)]