16408752

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 44997120

約数和(自身を除く): 28588368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 89, 92, 138, 167, 178, 184, 267, 276, 334, 356, 368, 501, 534, 552, 668, 712, 1002, 1068, 1104, 1336, 1424, 2004, 2047, 2136, 2672, 3841, 4008, 4094, 4272, 6141, 7682, 8016, 8188, 11523, 12282, 14863, 15364, 16376, 23046, 24564, 29726, 30728, 32752, 44589, 46092, 49128, 59452, 61456, 89178, 92184, 98256, 118904, 178356, 184368, 237808, 341849, 356712, 683698, 713424, 1025547, 1367396, 2051094, 2734792, 4102188, 5469584, 8204376, 16408752]

約数ペア:

[(1, 16408752), (2, 8204376), (3, 5469584), (4, 4102188), (6, 2734792), (8, 2051094), (12, 1367396), (16, 1025547), (23, 713424), (24, 683698), (46, 356712), (48, 341849), (69, 237808), (89, 184368), (92, 178356), (138, 118904), (167, 98256), (178, 92184), (184, 89178), (267, 61456), (276, 59452), (334, 49128), (356, 46092), (368, 44589), (501, 32752), (534, 30728), (552, 29726), (668, 24564), (712, 23046), (1002, 16376), (1068, 15364), (1104, 14863), (1336, 12282), (1424, 11523), (2004, 8188), (2047, 8016), (2136, 7682), (2672, 6141), (3841, 4272), (4008, 4094)]