16403886148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4643}}^1\times {\mathrm{67943}}^1$

素因数の和:72603

約数の個数: 24

約数和(自身を含む): 30922129728

約数和(自身を除く): 14518243580

約数列:

[1, 2, 4, 13, 26, 52, 4643, 9286, 18572, 60359, 67943, 120718, 135886, 241436, 271772, 883259, 1766518, 3533036, 315459349, 630918698, 1261837396, 4100971537, 8201943074, 16403886148]

約数ペア:

[(1, 16403886148), (2, 8201943074), (4, 4100971537), (13, 1261837396), (26, 630918698), (52, 315459349), (4643, 3533036), (9286, 1766518), (18572, 883259), (60359, 271772), (67943, 241436), (120718, 135886)]