18382234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 13228646

約数列:

[1, 2, 13, 19, 26, 38, 127, 247, 254, 293, 494, 586, 1651, 2413, 3302, 3809, 4826, 5567, 7618, 11134, 31369, 37211, 62738, 72371, 74422, 144742, 483743, 707009, 967486, 1414018, 9191117, 18382234]

約数ペア:

[(1, 18382234), (2, 9191117), (13, 1414018), (19, 967486), (26, 707009), (38, 483743), (127, 144742), (247, 74422), (254, 72371), (293, 62738), (494, 37211), (586, 31369), (1651, 11134), (2413, 7618), (3302, 5567), (3809, 4826)]