28813443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{17431}}^1$

素因数の和:17482

約数の個数: 16

約数和(自身を含む): 41836800

約数和(自身を除く): 13023357

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 17431, 52293, 331189, 505499, 993567, 1516497, 9604481, 28813443]

約数ペア:

[(1, 28813443), (3, 9604481), (19, 1516497), (29, 993567), (57, 505499), (87, 331189), (551, 52293), (1653, 17431)]