29756638

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{809}}^1$

素因数の和:1211

約数の個数: 16

約数和(自身を含む): 45664560

約数和(自身を除く): 15907922

約数列:

[1, 2, 53, 106, 347, 694, 809, 1618, 18391, 36782, 42877, 85754, 280723, 561446, 14878319, 29756638]

約数ペア:

[(1, 29756638), (2, 14878319), (53, 561446), (106, 280723), (347, 85754), (694, 42877), (809, 36782), (1618, 18391)]