28998206778

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{30783659}}^1$

素因数の和:30783821

約数の個数: 16

約数和(自身を含む): 58365819360

約数和(自身を除く): 29367612582

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 30783659, 61567318, 92350977, 184701954, 4833034463, 9666068926, 14499103389, 28998206778]

約数ペア:

[(1, 28998206778), (2, 14499103389), (3, 9666068926), (6, 4833034463), (157, 184701954), (314, 92350977), (471, 61567318), (942, 30783659)]