16161178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 27812160

約数和(自身を除く): 11650982

約数列:

[1, 2, 11, 22, 29, 58, 73, 146, 319, 347, 638, 694, 803, 1606, 2117, 3817, 4234, 7634, 10063, 20126, 23287, 25331, 46574, 50662, 110693, 221386, 278641, 557282, 734599, 1469198, 8080589, 16161178]

約数ペア:

[(1, 16161178), (2, 8080589), (11, 1469198), (22, 734599), (29, 557282), (58, 278641), (73, 221386), (146, 110693), (319, 50662), (347, 46574), (638, 25331), (694, 23287), (803, 20126), (1606, 10063), (2117, 7634), (3817, 4234)]