38684318

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 24

約数和(自身を含む): 60935160

約数和(自身を除く): 22250842

約数列:

[1, 2, 29, 58, 109, 211, 218, 422, 841, 1682, 3161, 6119, 6322, 12238, 22999, 45998, 91669, 177451, 183338, 354902, 666971, 1333942, 19342159, 38684318]

約数ペア:

[(1, 38684318), (2, 19342159), (29, 1333942), (58, 666971), (109, 354902), (211, 183338), (218, 177451), (422, 91669), (841, 45998), (1682, 22999), (3161, 12238), (6119, 6322)]