19214904

素因数分解:

$2^3\times 3^1\times {\mathrm{800621}}^1$

素因数の和:800630

約数の個数: 16

約数和(自身を含む): 48037320

約数和(自身を除く): 28822416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 800621, 1601242, 2401863, 3202484, 4803726, 6404968, 9607452, 19214904]

約数ペア:

[(1, 19214904), (2, 9607452), (3, 6404968), (4, 4803726), (6, 3202484), (8, 2401863), (12, 1601242), (24, 800621)]