18147194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41057}}^1$

素因数の和:41089

約数の個数: 16

約数和(自身を含む): 31039848

約数和(自身を除く): 12892654

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41057, 82114, 533741, 697969, 1067482, 1395938, 9073597, 18147194]

約数ペア:

[(1, 18147194), (2, 9073597), (13, 1395938), (17, 1067482), (26, 697969), (34, 533741), (221, 82114), (442, 41057)]