38687766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5573}}^1$

素因数の和:5680

約数の個数: 32

約数和(自身を含む): 84278880

約数和(自身を除く): 45591114

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 178, 267, 534, 1157, 2314, 3471, 5573, 6942, 11146, 16719, 33438, 72449, 144898, 217347, 434694, 495997, 991994, 1487991, 2975982, 6447961, 12895922, 19343883, 38687766]

約数ペア:

[(1, 38687766), (2, 19343883), (3, 12895922), (6, 6447961), (13, 2975982), (26, 1487991), (39, 991994), (78, 495997), (89, 434694), (178, 217347), (267, 144898), (534, 72449), (1157, 33438), (2314, 16719), (3471, 11146), (5573, 6942)]