1445056

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 28

約数和(自身を含む): 2918968

約数和(自身を除く): 1473912

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 337, 536, 674, 1072, 1348, 2144, 2696, 4288, 5392, 10784, 21568, 22579, 45158, 90316, 180632, 361264, 722528, 1445056]

約数ペア:

[(1, 1445056), (2, 722528), (4, 361264), (8, 180632), (16, 90316), (32, 45158), (64, 22579), (67, 21568), (134, 10784), (268, 5392), (337, 4288), (536, 2696), (674, 2144), (1072, 1348)]