19305384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114913}}^1$

素因数の和:114929

約数の個数: 32

約数和(自身を含む): 55158720

約数和(自身を除く): 35853336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114913, 229826, 344739, 459652, 689478, 804391, 919304, 1378956, 1608782, 2413173, 2757912, 3217564, 4826346, 6435128, 9652692, 19305384]

約数ペア:

[(1, 19305384), (2, 9652692), (3, 6435128), (4, 4826346), (6, 3217564), (7, 2757912), (8, 2413173), (12, 1608782), (14, 1378956), (21, 919304), (24, 804391), (28, 689478), (42, 459652), (56, 344739), (84, 229826), (168, 114913)]