326083984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{384533}}^1$

素因数の和:384594

約数の個数: 20

約数和(自身を含む): 643709916

約数和(自身を除く): 317625932

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 384533, 769066, 1538132, 3076264, 6152528, 20380249, 40760498, 81520996, 163041992, 326083984]

約数ペア:

[(1, 326083984), (2, 163041992), (4, 81520996), (8, 40760498), (16, 20380249), (53, 6152528), (106, 3076264), (212, 1538132), (424, 769066), (848, 384533)]