12927584

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3318

約数の個数: 24

約数和(自身を含む): 25659648

約数和(自身を除く): 12732064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 3181, 4064, 6362, 12724, 25448, 50896, 101792, 403987, 807974, 1615948, 3231896, 6463792, 12927584]

約数ペア:

[(1, 12927584), (2, 6463792), (4, 3231896), (8, 1615948), (16, 807974), (32, 403987), (127, 101792), (254, 50896), (508, 25448), (1016, 12724), (2032, 6362), (3181, 4064)]