25396752

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:280

約数の個数: 80

約数和(自身を含む): 68299200

約数和(自身を除く): 42902448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 67, 106, 134, 149, 159, 201, 212, 268, 298, 318, 402, 424, 447, 536, 596, 636, 804, 848, 894, 1072, 1192, 1272, 1608, 1788, 2384, 2544, 3216, 3551, 3576, 7102, 7152, 7897, 9983, 10653, 14204, 15794, 19966, 21306, 23691, 28408, 29949, 31588, 39932, 42612, 47382, 56816, 59898, 63176, 79864, 85224, 94764, 119796, 126352, 159728, 170448, 189528, 239592, 379056, 479184, 529099, 1058198, 1587297, 2116396, 3174594, 4232792, 6349188, 8465584, 12698376, 25396752]

約数ペア:

[(1, 25396752), (2, 12698376), (3, 8465584), (4, 6349188), (6, 4232792), (8, 3174594), (12, 2116396), (16, 1587297), (24, 1058198), (48, 529099), (53, 479184), (67, 379056), (106, 239592), (134, 189528), (149, 170448), (159, 159728), (201, 126352), (212, 119796), (268, 94764), (298, 85224), (318, 79864), (402, 63176), (424, 59898), (447, 56816), (536, 47382), (596, 42612), (636, 39932), (804, 31588), (848, 29949), (894, 28408), (1072, 23691), (1192, 21306), (1272, 19966), (1608, 15794), (1788, 14204), (2384, 10653), (2544, 9983), (3216, 7897), (3551, 7152), (3576, 7102)]