19277384

素因数分解:

$2^3\times 7^2\times {\mathrm{49177}}^1$

素因数の和:49197

約数の個数: 24

約数和(自身を含む): 42047190

約数和(自身を除く): 22769806

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49177, 98354, 196708, 344239, 393416, 688478, 1376956, 2409673, 2753912, 4819346, 9638692, 19277384]

約数ペア:

[(1, 19277384), (2, 9638692), (4, 4819346), (7, 2753912), (8, 2409673), (14, 1376956), (28, 688478), (49, 393416), (56, 344239), (98, 196708), (196, 98354), (392, 49177)]