25510128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 78614016

約数和(自身を除く): 53103888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3301, 3864, 6602, 7728, 9903, 13204, 19806, 23107, 26408, 39612, 46214, 52816, 69321, 75923, 79224, 92428, 138642, 151846, 158448, 184856, 227769, 277284, 303692, 369712, 455538, 531461, 554568, 607384, 911076, 1062922, 1109136, 1214768, 1594383, 1822152, 2125844, 3188766, 3644304, 4251688, 6377532, 8503376, 12755064, 25510128]

約数ペア:

[(1, 25510128), (2, 12755064), (3, 8503376), (4, 6377532), (6, 4251688), (7, 3644304), (8, 3188766), (12, 2125844), (14, 1822152), (16, 1594383), (21, 1214768), (23, 1109136), (24, 1062922), (28, 911076), (42, 607384), (46, 554568), (48, 531461), (56, 455538), (69, 369712), (84, 303692), (92, 277284), (112, 227769), (138, 184856), (161, 158448), (168, 151846), (184, 138642), (276, 92428), (322, 79224), (336, 75923), (368, 69321), (483, 52816), (552, 46214), (644, 39612), (966, 26408), (1104, 23107), (1288, 19806), (1932, 13204), (2576, 9903), (3301, 7728), (3864, 6602)]