25395134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 16422466

約数列:

[1, 2, 19, 38, 47, 59, 94, 118, 241, 482, 893, 1121, 1786, 2242, 2773, 4579, 5546, 9158, 11327, 14219, 22654, 28438, 52687, 105374, 215213, 270161, 430426, 540322, 668293, 1336586, 12697567, 25395134]

約数ペア:

[(1, 25395134), (2, 12697567), (19, 1336586), (38, 668293), (47, 540322), (59, 430426), (94, 270161), (118, 215213), (241, 105374), (482, 52687), (893, 28438), (1121, 22654), (1786, 14219), (2242, 11327), (2773, 9158), (4579, 5546)]