15308712

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 41944500

約数和(自身を除く): 26635788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 2389, 3204, 4778, 6408, 7167, 9556, 14334, 19112, 21501, 28668, 43002, 57336, 86004, 172008, 212621, 425242, 637863, 850484, 1275726, 1700968, 1913589, 2551452, 3827178, 5102904, 7654356, 15308712]

約数ペア:

[(1, 15308712), (2, 7654356), (3, 5102904), (4, 3827178), (6, 2551452), (8, 1913589), (9, 1700968), (12, 1275726), (18, 850484), (24, 637863), (36, 425242), (72, 212621), (89, 172008), (178, 86004), (267, 57336), (356, 43002), (534, 28668), (712, 21501), (801, 19112), (1068, 14334), (1602, 9556), (2136, 7167), (2389, 6408), (3204, 4778)]