38961908

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{18413}}^1$

素因数の和:18463

約数の個数: 18

約数和(自身を含む): 71280594

約数和(自身を除く): 32318686

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 18413, 36826, 73652, 423499, 846998, 1693996, 9740477, 19480954, 38961908]

約数ペア:

[(1, 38961908), (2, 19480954), (4, 9740477), (23, 1693996), (46, 846998), (92, 423499), (529, 73652), (1058, 36826), (2116, 18413)]