27689954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{25127}}^1$

素因数の和:25177

約数の個数: 16

約数和(自身を含む): 45230400

約数和(自身を除く): 17540446

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 25127, 50254, 477413, 728683, 954826, 1457366, 13844977, 27689954]

約数ペア:

[(1, 27689954), (2, 13844977), (19, 1457366), (29, 954826), (38, 728683), (58, 477413), (551, 50254), (1102, 25127)]