19314384

素因数分解:

$2^4\times 3^1\times {\mathrm{402383}}^1$

素因数の和:402394

約数の個数: 20

約数和(自身を含む): 49895616

約数和(自身を除く): 30581232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 402383, 804766, 1207149, 1609532, 2414298, 3219064, 4828596, 6438128, 9657192, 19314384]

約数ペア:

[(1, 19314384), (2, 9657192), (3, 6438128), (4, 4828596), (6, 3219064), (8, 2414298), (12, 1609532), (16, 1207149), (24, 804766), (48, 402383)]