16480616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{121181}}^1$

素因数の和:121204

約数の個数: 16

約数和(自身を含む): 32719140

約数和(自身を除く): 16238524

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 121181, 242362, 484724, 969448, 2060077, 4120154, 8240308, 16480616]

約数ペア:

[(1, 16480616), (2, 8240308), (4, 4120154), (8, 2060077), (17, 969448), (34, 484724), (68, 242362), (136, 121181)]