19427016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115637}}^1$

素因数の和:115653

約数の個数: 32

約数和(自身を含む): 55506240

約数和(自身を除く): 36079224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115637, 231274, 346911, 462548, 693822, 809459, 925096, 1387644, 1618918, 2428377, 2775288, 3237836, 4856754, 6475672, 9713508, 19427016]

約数ペア:

[(1, 19427016), (2, 9713508), (3, 6475672), (4, 4856754), (6, 3237836), (7, 2775288), (8, 2428377), (12, 1618918), (14, 1387644), (21, 925096), (24, 809459), (28, 693822), (42, 462548), (56, 346911), (84, 231274), (168, 115637)]