16425484

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 31600800

約数和(自身を除く): 15175316

約数列:

[1, 2, 4, 29, 37, 43, 58, 74, 86, 89, 116, 148, 172, 178, 356, 1073, 1247, 1591, 2146, 2494, 2581, 3182, 3293, 3827, 4292, 4988, 5162, 6364, 6586, 7654, 10324, 13172, 15308, 46139, 92278, 95497, 110983, 141599, 184556, 190994, 221966, 283198, 381988, 443932, 566396, 4106371, 8212742, 16425484]

約数ペア:

[(1, 16425484), (2, 8212742), (4, 4106371), (29, 566396), (37, 443932), (43, 381988), (58, 283198), (74, 221966), (86, 190994), (89, 184556), (116, 141599), (148, 110983), (172, 95497), (178, 92278), (356, 46139), (1073, 15308), (1247, 13172), (1591, 10324), (2146, 7654), (2494, 6586), (2581, 6364), (3182, 5162), (3293, 4988), (3827, 4292)]