16185564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 72

約数和(自身を含む): 44226000

約数和(自身を除く): 28040436

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 499, 612, 636, 901, 954, 998, 1497, 1802, 1908, 1996, 2703, 2994, 3604, 4491, 5406, 5988, 8109, 8483, 8982, 10812, 16218, 16966, 17964, 25449, 26447, 32436, 33932, 50898, 52894, 76347, 79341, 101796, 105788, 152694, 158682, 238023, 305388, 317364, 449599, 476046, 899198, 952092, 1348797, 1798396, 2697594, 4046391, 5395188, 8092782, 16185564]

約数ペア:

[(1, 16185564), (2, 8092782), (3, 5395188), (4, 4046391), (6, 2697594), (9, 1798396), (12, 1348797), (17, 952092), (18, 899198), (34, 476046), (36, 449599), (51, 317364), (53, 305388), (68, 238023), (102, 158682), (106, 152694), (153, 105788), (159, 101796), (204, 79341), (212, 76347), (306, 52894), (318, 50898), (477, 33932), (499, 32436), (612, 26447), (636, 25449), (901, 17964), (954, 16966), (998, 16218), (1497, 10812), (1802, 8982), (1908, 8483), (1996, 8109), (2703, 5988), (2994, 5406), (3604, 4491)]