38407828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10657}}^1$

素因数の和:10731

約数の個数: 24

約数和(自身を含む): 72517032

約数和(自身を除く): 34109204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 10657, 21314, 42628, 181169, 362338, 564821, 724676, 1129642, 2259284, 9601957, 19203914, 38407828]

約数ペア:

[(1, 38407828), (2, 19203914), (4, 9601957), (17, 2259284), (34, 1129642), (53, 724676), (68, 564821), (106, 362338), (212, 181169), (901, 42628), (1802, 21314), (3604, 10657)]