28064186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1171}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 44048448

約数和(自身を除く): 15984262

約数列:

[1, 2, 23, 46, 521, 1042, 1171, 2342, 11983, 23966, 26933, 53866, 610091, 1220182, 14032093, 28064186]

約数ペア:

[(1, 28064186), (2, 14032093), (23, 1220182), (46, 610091), (521, 53866), (1042, 26933), (1171, 23966), (2342, 11983)]