12040416

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 34673184

約数和(自身を除く): 22632768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 431, 582, 776, 862, 873, 1164, 1293, 1552, 1724, 1746, 2328, 2586, 3104, 3448, 3492, 3879, 4656, 5172, 6896, 6984, 7758, 9312, 10344, 13792, 13968, 15516, 20688, 27936, 31032, 41376, 41807, 62064, 83614, 124128, 125421, 167228, 250842, 334456, 376263, 501684, 668912, 752526, 1003368, 1337824, 1505052, 2006736, 3010104, 4013472, 6020208, 12040416]

約数ペア:

[(1, 12040416), (2, 6020208), (3, 4013472), (4, 3010104), (6, 2006736), (8, 1505052), (9, 1337824), (12, 1003368), (16, 752526), (18, 668912), (24, 501684), (32, 376263), (36, 334456), (48, 250842), (72, 167228), (96, 125421), (97, 124128), (144, 83614), (194, 62064), (288, 41807), (291, 41376), (388, 31032), (431, 27936), (582, 20688), (776, 15516), (862, 13968), (873, 13792), (1164, 10344), (1293, 9312), (1552, 7758), (1724, 6984), (1746, 6896), (2328, 5172), (2586, 4656), (3104, 3879), (3448, 3492)]