25248168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 75816000

約数和(自身を除く): 50567832

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 449, 568, 639, 781, 792, 852, 898, 1278, 1347, 1562, 1704, 1796, 2343, 2556, 2694, 3124, 3592, 4041, 4686, 4939, 5112, 5388, 6248, 7029, 8082, 9372, 9878, 10776, 14058, 14817, 16164, 18744, 19756, 28116, 29634, 31879, 32328, 39512, 44451, 56232, 59268, 63758, 88902, 95637, 118536, 127516, 177804, 191274, 255032, 286911, 350669, 355608, 382548, 573822, 701338, 765096, 1052007, 1147644, 1402676, 2104014, 2295288, 2805352, 3156021, 4208028, 6312042, 8416056, 12624084, 25248168]

約数ペア:

[(1, 25248168), (2, 12624084), (3, 8416056), (4, 6312042), (6, 4208028), (8, 3156021), (9, 2805352), (11, 2295288), (12, 2104014), (18, 1402676), (22, 1147644), (24, 1052007), (33, 765096), (36, 701338), (44, 573822), (66, 382548), (71, 355608), (72, 350669), (88, 286911), (99, 255032), (132, 191274), (142, 177804), (198, 127516), (213, 118536), (264, 95637), (284, 88902), (396, 63758), (426, 59268), (449, 56232), (568, 44451), (639, 39512), (781, 32328), (792, 31879), (852, 29634), (898, 28116), (1278, 19756), (1347, 18744), (1562, 16164), (1704, 14817), (1796, 14058), (2343, 10776), (2556, 9878), (2694, 9372), (3124, 8082), (3592, 7029), (4041, 6248), (4686, 5388), (4939, 5112)]