38493628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 70590240

約数和(自身を除く): 32096612

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 1489, 2978, 5956, 6463, 12926, 25852, 34247, 68494, 136988, 418409, 836818, 1673636, 9623407, 19246814, 38493628]

約数ペア:

[(1, 38493628), (2, 19246814), (4, 9623407), (23, 1673636), (46, 836818), (92, 418409), (281, 136988), (562, 68494), (1124, 34247), (1489, 25852), (2978, 12926), (5956, 6463)]