19009704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113153}}^1$

素因数の和:113169

約数の個数: 32

約数和(自身を含む): 54313920

約数和(自身を除く): 35304216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113153, 226306, 339459, 452612, 678918, 792071, 905224, 1357836, 1584142, 2376213, 2715672, 3168284, 4752426, 6336568, 9504852, 19009704]

約数ペア:

[(1, 19009704), (2, 9504852), (3, 6336568), (4, 4752426), (6, 3168284), (7, 2715672), (8, 2376213), (12, 1584142), (14, 1357836), (21, 905224), (24, 792071), (28, 678918), (42, 452612), (56, 339459), (84, 226306), (168, 113153)]