19003376

素因数分解:

$2^4\times 7^2\times {\mathrm{24239}}^1$

素因数の和:24261

約数の個数: 30

約数和(自身を含む): 42832080

約数和(自身を除く): 23828704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 24239, 48478, 96956, 169673, 193912, 339346, 387824, 678692, 1187711, 1357384, 2375422, 2714768, 4750844, 9501688, 19003376]

約数ペア:

[(1, 19003376), (2, 9501688), (4, 4750844), (7, 2714768), (8, 2375422), (14, 1357384), (16, 1187711), (28, 678692), (49, 387824), (56, 339346), (98, 193912), (112, 169673), (196, 96956), (392, 48478), (784, 24239)]