28440967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 31449600

約数和(自身を除く): 3008633

約数列:

[1, 19, 29, 71, 551, 727, 1349, 2059, 13813, 21083, 39121, 51617, 400577, 980723, 1496893, 28440967]

約数ペア:

[(1, 28440967), (19, 1496893), (29, 980723), (71, 400577), (551, 51617), (727, 39121), (1349, 21083), (2059, 13813)]