18053658

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{6823}}^1$

素因数の和:6848

約数の個数: 48

約数和(自身を含む): 46676160

約数和(自身を除く): 28622502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 6823, 13646, 20469, 40938, 47761, 61407, 95522, 122814, 143283, 184221, 286566, 334327, 368442, 429849, 668654, 859698, 1002981, 1289547, 2005962, 2579094, 3008943, 6017886, 9026829, 18053658]

約数ペア:

[(1, 18053658), (2, 9026829), (3, 6017886), (6, 3008943), (7, 2579094), (9, 2005962), (14, 1289547), (18, 1002981), (21, 859698), (27, 668654), (42, 429849), (49, 368442), (54, 334327), (63, 286566), (98, 184221), (126, 143283), (147, 122814), (189, 95522), (294, 61407), (378, 47761), (441, 40938), (882, 20469), (1323, 13646), (2646, 6823)]