16009539

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{347}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 26503680

約数和(自身を除く): 10494141

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 347, 507, 1041, 1183, 2197, 2429, 3549, 4511, 6591, 7287, 13533, 15379, 31577, 46137, 58643, 94731, 175929, 410501, 762359, 1231503, 2287077, 5336513, 16009539]

約数ペア:

[(1, 16009539), (3, 5336513), (7, 2287077), (13, 1231503), (21, 762359), (39, 410501), (91, 175929), (169, 94731), (273, 58643), (347, 46137), (507, 31577), (1041, 15379), (1183, 13533), (2197, 7287), (2429, 6591), (3549, 4511)]