19328632

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{6211}}^1$

素因数の和:6606

約数の個数: 16

約数和(自身を含む): 36340200

約数和(自身を除く): 17011568

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 6211, 12422, 24844, 49688, 2416079, 4832158, 9664316, 19328632]

約数ペア:

[(1, 19328632), (2, 9664316), (4, 4832158), (8, 2416079), (389, 49688), (778, 24844), (1556, 12422), (3112, 6211)]