15939678

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9803}}^1$

素因数の和:10079

約数の個数: 16

約数和(自身を含む): 32000256

約数和(自身を除く): 16060578

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 9803, 19606, 29409, 58818, 2656613, 5313226, 7969839, 15939678]

約数ペア:

[(1, 15939678), (2, 7969839), (3, 5313226), (6, 2656613), (271, 58818), (542, 29409), (813, 19606), (1626, 9803)]