16661106

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4007}}^1$

素因数の和:4036

約数の個数: 64

約数和(自身を含む): 46172160

約数和(自身を除く): 29511054

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4007, 4158, 8014, 12021, 24042, 28049, 36063, 44077, 56098, 72126, 84147, 88154, 108189, 132231, 168294, 216378, 252441, 264462, 308539, 396693, 504882, 617078, 757323, 793386, 925617, 1190079, 1514646, 1851234, 2380158, 2776851, 5553702, 8330553, 16661106]

約数ペア:

[(1, 16661106), (2, 8330553), (3, 5553702), (6, 2776851), (7, 2380158), (9, 1851234), (11, 1514646), (14, 1190079), (18, 925617), (21, 793386), (22, 757323), (27, 617078), (33, 504882), (42, 396693), (54, 308539), (63, 264462), (66, 252441), (77, 216378), (99, 168294), (126, 132231), (154, 108189), (189, 88154), (198, 84147), (231, 72126), (297, 56098), (378, 44077), (462, 36063), (594, 28049), (693, 24042), (1386, 12021), (2079, 8014), (4007, 4158)]