25424448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{18917}}^1$

素因数の和:18939

約数の個数: 56

約数和(自身を含む): 76882752

約数和(自身を除く): 51458304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 18917, 37834, 56751, 75668, 113502, 132419, 151336, 227004, 264838, 302672, 397257, 454008, 529676, 605344, 794514, 908016, 1059352, 1210688, 1589028, 1816032, 2118704, 3178056, 3632064, 4237408, 6356112, 8474816, 12712224, 25424448]

約数ペア:

[(1, 25424448), (2, 12712224), (3, 8474816), (4, 6356112), (6, 4237408), (7, 3632064), (8, 3178056), (12, 2118704), (14, 1816032), (16, 1589028), (21, 1210688), (24, 1059352), (28, 908016), (32, 794514), (42, 605344), (48, 529676), (56, 454008), (64, 397257), (84, 302672), (96, 264838), (112, 227004), (168, 151336), (192, 132419), (224, 113502), (336, 75668), (448, 56751), (672, 37834), (1344, 18917)]