17860908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{114493}}^1$

素因数の和:114513

約数の個数: 24

約数和(自身を含む): 44881648

約数和(自身を除く): 27020740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 114493, 228986, 343479, 457972, 686958, 1373916, 1488409, 2976818, 4465227, 5953636, 8930454, 17860908]

約数ペア:

[(1, 17860908), (2, 8930454), (3, 5953636), (4, 4465227), (6, 2976818), (12, 1488409), (13, 1373916), (26, 686958), (39, 457972), (52, 343479), (78, 228986), (156, 114493)]