38374318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 59178240

約数和(自身を除く): 20803922

約数列:

[1, 2, 43, 86, 239, 478, 1867, 3734, 10277, 20554, 80281, 160562, 446213, 892426, 19187159, 38374318]

約数ペア:

[(1, 38374318), (2, 19187159), (43, 892426), (86, 446213), (239, 160562), (478, 80281), (1867, 20554), (3734, 10277)]