18460052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2351}}^1$

素因数の和:2519

約数の個数: 24

約数和(自身を含む): 35035392

約数和(自身を除く): 16575340

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 2351, 3926, 4702, 7852, 9404, 30563, 61126, 122252, 355001, 710002, 1420004, 4615013, 9230026, 18460052]

約数ペア:

[(1, 18460052), (2, 9230026), (4, 4615013), (13, 1420004), (26, 710002), (52, 355001), (151, 122252), (302, 61126), (604, 30563), (1963, 9404), (2351, 7852), (3926, 4702)]