19086768

素因数分解:

$2^4\times 3^2\times {\mathrm{132547}}^1$

素因数の和:132561

約数の個数: 30

約数和(自身を含む): 53416844

約数和(自身を除く): 34330076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132547, 265094, 397641, 530188, 795282, 1060376, 1192923, 1590564, 2120752, 2385846, 3181128, 4771692, 6362256, 9543384, 19086768]

約数ペア:

[(1, 19086768), (2, 9543384), (3, 6362256), (4, 4771692), (6, 3181128), (8, 2385846), (9, 2120752), (12, 1590564), (16, 1192923), (18, 1060376), (24, 795282), (36, 530188), (48, 397641), (72, 265094), (144, 132547)]