19156848

素因数分解:

$2^4\times 3^1\times {\mathrm{399101}}^1$

素因数の和:399112

約数の個数: 20

約数和(自身を含む): 49488648

約数和(自身を除く): 30331800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399101, 798202, 1197303, 1596404, 2394606, 3192808, 4789212, 6385616, 9578424, 19156848]

約数ペア:

[(1, 19156848), (2, 9578424), (3, 6385616), (4, 4789212), (6, 3192808), (8, 2394606), (12, 1596404), (16, 1197303), (24, 798202), (48, 399101)]