18215442

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16063}}^1$

素因数の和:16084

約数の個数: 40

約数和(自身を含む): 46649856

約数和(自身を除く): 28434414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16063, 32126, 48189, 96378, 112441, 144567, 224882, 289134, 337323, 433701, 674646, 867402, 1011969, 1301103, 2023938, 2602206, 3035907, 6071814, 9107721, 18215442]

約数ペア:

[(1, 18215442), (2, 9107721), (3, 6071814), (6, 3035907), (7, 2602206), (9, 2023938), (14, 1301103), (18, 1011969), (21, 867402), (27, 674646), (42, 433701), (54, 337323), (63, 289134), (81, 224882), (126, 144567), (162, 112441), (189, 96378), (378, 48189), (567, 32126), (1134, 16063)]