15392182

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 10654538

約数列:

[1, 2, 13, 26, 31, 62, 113, 169, 226, 338, 403, 806, 1469, 2197, 2938, 3503, 4394, 5239, 7006, 10478, 19097, 38194, 45539, 68107, 91078, 136214, 248261, 496522, 592007, 1184014, 7696091, 15392182]

約数ペア:

[(1, 15392182), (2, 7696091), (13, 1184014), (26, 592007), (31, 496522), (62, 248261), (113, 136214), (169, 91078), (226, 68107), (338, 45539), (403, 38194), (806, 19097), (1469, 10478), (2197, 7006), (2938, 5239), (3503, 4394)]