12003896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 23894400

約数和(自身を除く): 11890504

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 523, 604, 1046, 1208, 2092, 2869, 4184, 5738, 9937, 11476, 19874, 22952, 39748, 78973, 79496, 157946, 315892, 631784, 1500487, 3000974, 6001948, 12003896]

約数ペア:

[(1, 12003896), (2, 6001948), (4, 3000974), (8, 1500487), (19, 631784), (38, 315892), (76, 157946), (151, 79496), (152, 78973), (302, 39748), (523, 22952), (604, 19874), (1046, 11476), (1208, 9937), (2092, 5738), (2869, 4184)]