25172256

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 66394944

約数和(自身を除く): 41222688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 997, 1052, 1578, 1994, 2104, 2991, 3156, 3988, 4208, 5982, 6312, 7976, 8416, 11964, 12624, 15952, 23928, 25248, 31904, 47856, 95712, 262211, 524422, 786633, 1048844, 1573266, 2097688, 3146532, 4195376, 6293064, 8390752, 12586128, 25172256]

約数ペア:

[(1, 25172256), (2, 12586128), (3, 8390752), (4, 6293064), (6, 4195376), (8, 3146532), (12, 2097688), (16, 1573266), (24, 1048844), (32, 786633), (48, 524422), (96, 262211), (263, 95712), (526, 47856), (789, 31904), (997, 25248), (1052, 23928), (1578, 15952), (1994, 12624), (2104, 11964), (2991, 8416), (3156, 7976), (3988, 6312), (4208, 5982)]