28839762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{228887}}^1$

素因数の和:228902

約数の個数: 24

約数和(自身を含む): 71413056

約数和(自身を除く): 42573294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 228887, 457774, 686661, 1373322, 1602209, 2059983, 3204418, 4119966, 4806627, 9613254, 14419881, 28839762]

約数ペア:

[(1, 28839762), (2, 14419881), (3, 9613254), (6, 4806627), (7, 4119966), (9, 3204418), (14, 2059983), (18, 1602209), (21, 1373322), (42, 686661), (63, 457774), (126, 228887)]