19415184

素因数分解:

$2^4\times 3^1\times {\mathrm{404483}}^1$

素因数の和:404494

約数の個数: 20

約数和(自身を含む): 50156016

約数和(自身を除く): 30740832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 404483, 808966, 1213449, 1617932, 2426898, 3235864, 4853796, 6471728, 9707592, 19415184]

約数ペア:

[(1, 19415184), (2, 9707592), (3, 6471728), (4, 4853796), (6, 3235864), (8, 2426898), (12, 1617932), (16, 1213449), (24, 808966), (48, 404483)]