16242416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 60

約数和(自身を含む): 34971720

約数和(自身を除く): 18729304

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 101, 152, 184, 202, 304, 368, 404, 437, 529, 808, 874, 1058, 1616, 1748, 1919, 2116, 2323, 3496, 3838, 4232, 4646, 6992, 7676, 8464, 9292, 10051, 15352, 18584, 20102, 30704, 37168, 40204, 44137, 53429, 80408, 88274, 106858, 160816, 176548, 213716, 353096, 427432, 706192, 854864, 1015151, 2030302, 4060604, 8121208, 16242416]

約数ペア:

[(1, 16242416), (2, 8121208), (4, 4060604), (8, 2030302), (16, 1015151), (19, 854864), (23, 706192), (38, 427432), (46, 353096), (76, 213716), (92, 176548), (101, 160816), (152, 106858), (184, 88274), (202, 80408), (304, 53429), (368, 44137), (404, 40204), (437, 37168), (529, 30704), (808, 20102), (874, 18584), (1058, 15352), (1616, 10051), (1748, 9292), (1919, 8464), (2116, 7676), (2323, 6992), (3496, 4646), (3838, 4232)]