16953516

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5413}}^1$

素因数の和:5455

約数の個数: 48

約数和(自身を含む): 45477600

約数和(自身を除く): 28524084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5413, 10826, 16239, 21652, 32478, 48717, 64956, 97434, 146151, 156977, 194868, 292302, 313954, 470931, 584604, 627908, 941862, 1412793, 1883724, 2825586, 4238379, 5651172, 8476758, 16953516]

約数ペア:

[(1, 16953516), (2, 8476758), (3, 5651172), (4, 4238379), (6, 2825586), (9, 1883724), (12, 1412793), (18, 941862), (27, 627908), (29, 584604), (36, 470931), (54, 313954), (58, 292302), (87, 194868), (108, 156977), (116, 146151), (174, 97434), (261, 64956), (348, 48717), (522, 32478), (783, 21652), (1044, 16239), (1566, 10826), (3132, 5413)]