19192848

素因数分解:

$2^4\times 3^1\times {\mathrm{399851}}^1$

素因数の和:399862

約数の個数: 20

約数和(自身を含む): 49581648

約数和(自身を除く): 30388800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399851, 799702, 1199553, 1599404, 2399106, 3198808, 4798212, 6397616, 9596424, 19192848]

約数ペア:

[(1, 19192848), (2, 9596424), (3, 6397616), (4, 4798212), (6, 3198808), (8, 2399106), (12, 1599404), (16, 1199553), (24, 799702), (48, 399851)]