12896688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 25600848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 293, 336, 393, 524, 586, 786, 879, 917, 1048, 1172, 1572, 1758, 1834, 2051, 2096, 2344, 2751, 3144, 3516, 3668, 4102, 4688, 5502, 6153, 6288, 7032, 7336, 8204, 11004, 12306, 14064, 14672, 16408, 22008, 24612, 32816, 38383, 44016, 49224, 76766, 98448, 115149, 153532, 230298, 268681, 307064, 460596, 537362, 614128, 806043, 921192, 1074724, 1612086, 1842384, 2149448, 3224172, 4298896, 6448344, 12896688]

約数ペア:

[(1, 12896688), (2, 6448344), (3, 4298896), (4, 3224172), (6, 2149448), (7, 1842384), (8, 1612086), (12, 1074724), (14, 921192), (16, 806043), (21, 614128), (24, 537362), (28, 460596), (42, 307064), (48, 268681), (56, 230298), (84, 153532), (112, 115149), (131, 98448), (168, 76766), (262, 49224), (293, 44016), (336, 38383), (393, 32816), (524, 24612), (586, 22008), (786, 16408), (879, 14672), (917, 14064), (1048, 12306), (1172, 11004), (1572, 8204), (1758, 7336), (1834, 7032), (2051, 6288), (2096, 6153), (2344, 5502), (2751, 4688), (3144, 4102), (3516, 3668)]