16573872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:586

約数の個数: 80

約数和(自身を含む): 49496832

約数和(自身を除く): 32922960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 461, 642, 749, 856, 922, 1284, 1383, 1498, 1712, 1844, 2247, 2568, 2766, 2996, 3227, 3688, 4494, 5136, 5532, 5992, 6454, 7376, 8988, 9681, 11064, 11984, 12908, 17976, 19362, 22128, 25816, 35952, 38724, 49327, 51632, 77448, 98654, 147981, 154896, 197308, 295962, 345289, 394616, 591924, 690578, 789232, 1035867, 1183848, 1381156, 2071734, 2367696, 2762312, 4143468, 5524624, 8286936, 16573872]

約数ペア:

[(1, 16573872), (2, 8286936), (3, 5524624), (4, 4143468), (6, 2762312), (7, 2367696), (8, 2071734), (12, 1381156), (14, 1183848), (16, 1035867), (21, 789232), (24, 690578), (28, 591924), (42, 394616), (48, 345289), (56, 295962), (84, 197308), (107, 154896), (112, 147981), (168, 98654), (214, 77448), (321, 51632), (336, 49327), (428, 38724), (461, 35952), (642, 25816), (749, 22128), (856, 19362), (922, 17976), (1284, 12908), (1383, 11984), (1498, 11064), (1712, 9681), (1844, 8988), (2247, 7376), (2568, 6454), (2766, 5992), (2996, 5532), (3227, 5136), (3688, 4494)]