16178868

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15497}}^1$

素因数の和:15536

約数の個数: 36

約数和(自身を含む): 42309540

約数和(自身を除く): 26130672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 15497, 30994, 46491, 61988, 92982, 139473, 185964, 278946, 449413, 557892, 898826, 1348239, 1797652, 2696478, 4044717, 5392956, 8089434, 16178868]

約数ペア:

[(1, 16178868), (2, 8089434), (3, 5392956), (4, 4044717), (6, 2696478), (9, 1797652), (12, 1348239), (18, 898826), (29, 557892), (36, 449413), (58, 278946), (87, 185964), (116, 139473), (174, 92982), (261, 61988), (348, 46491), (522, 30994), (1044, 15497)]