28473562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35327}}^1$

素因数の和:35373

約数の個数: 16

約数和(自身を含む): 47480832

約数和(自身を除く): 19007270

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 35327, 70654, 459251, 918502, 1095137, 2190274, 14236781, 28473562]

約数ペア:

[(1, 28473562), (2, 14236781), (13, 2190274), (26, 1095137), (31, 918502), (62, 459251), (403, 70654), (806, 35327)]