29726512

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{9431}}^1$

素因数の和:9636

約数の個数: 20

約数和(自身を含む): 57893616

約数和(自身を除く): 28167104

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 9431, 18862, 37724, 75448, 150896, 1857907, 3715814, 7431628, 14863256, 29726512]

約数ペア:

[(1, 29726512), (2, 14863256), (4, 7431628), (8, 3715814), (16, 1857907), (197, 150896), (394, 75448), (788, 37724), (1576, 18862), (3152, 9431)]