27838060646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{763649}}^1$

素因数の和:765319

約数の個数: 16

約数和(自身を含む): 45580741200

約数和(自身を除く): 17742680554

約数列:

[1, 2, 11, 22, 1657, 3314, 18227, 36454, 763649, 1527298, 8400139, 16800278, 1265366393, 2530732786, 13919030323, 27838060646]

約数ペア:

[(1, 27838060646), (2, 13919030323), (11, 2530732786), (22, 1265366393), (1657, 16800278), (3314, 8400139), (18227, 1527298), (36454, 763649)]