12388342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 21012480

約数和(自身を除く): 8624138

約数列:

[1, 2, 17, 19, 34, 38, 127, 151, 254, 302, 323, 646, 2159, 2413, 2567, 2869, 4318, 4826, 5134, 5738, 19177, 38354, 41021, 48773, 82042, 97546, 326009, 364363, 652018, 728726, 6194171, 12388342]

約数ペア:

[(1, 12388342), (2, 6194171), (17, 728726), (19, 652018), (34, 364363), (38, 326009), (127, 97546), (151, 82042), (254, 48773), (302, 41021), (323, 38354), (646, 19177), (2159, 5738), (2413, 5134), (2567, 4826), (2869, 4318)]