15163998

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 31168800

約数和(自身を除く): 16004802

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 389, 438, 534, 778, 1167, 2334, 6497, 12994, 19491, 28397, 34621, 38982, 56794, 69242, 85191, 103863, 170382, 207726, 2527333, 5054666, 7581999, 15163998]

約数ペア:

[(1, 15163998), (2, 7581999), (3, 5054666), (6, 2527333), (73, 207726), (89, 170382), (146, 103863), (178, 85191), (219, 69242), (267, 56794), (389, 38982), (438, 34621), (534, 28397), (778, 19491), (1167, 12994), (2334, 6497)]