103907984

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{122533}}^1$

素因数の和:122594

約数の個数: 20

約数和(自身を含む): 205121916

約数和(自身を除く): 101213932

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 122533, 245066, 490132, 980264, 1960528, 6494249, 12988498, 25976996, 51953992, 103907984]

約数ペア:

[(1, 103907984), (2, 51953992), (4, 25976996), (8, 12988498), (16, 6494249), (53, 1960528), (106, 980264), (212, 490132), (424, 245066), (848, 122533)]