12461238832

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1039823}}^1$

素因数の和:1039945

約数の個数: 40

約数和(自身を含む): 27850646016

約数和(自身を除く): 15389407184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 1039823, 2079646, 4159292, 7278761, 8318584, 14557522, 16637168, 29115044, 58230088, 111261061, 116460176, 222522122, 445044244, 778827427, 890088488, 1557654854, 1780176976, 3115309708, 6230619416, 12461238832]

約数ペア:

[(1, 12461238832), (2, 6230619416), (4, 3115309708), (7, 1780176976), (8, 1557654854), (14, 890088488), (16, 778827427), (28, 445044244), (56, 222522122), (107, 116460176), (112, 111261061), (214, 58230088), (428, 29115044), (749, 16637168), (856, 14557522), (1498, 8318584), (1712, 7278761), (2996, 4159292), (5992, 2079646), (11984, 1039823)]