19004552

素因数分解:

$2^3\times 7^2\times {\mathrm{48481}}^1$

素因数の和:48501

約数の個数: 24

約数和(自身を含む): 41452110

約数和(自身を除く): 22447558

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 48481, 96962, 193924, 339367, 387848, 678734, 1357468, 2375569, 2714936, 4751138, 9502276, 19004552]

約数ペア:

[(1, 19004552), (2, 9502276), (4, 4751138), (7, 2714936), (8, 2375569), (14, 1357468), (28, 678734), (49, 387848), (56, 339367), (98, 193924), (196, 96962), (392, 48481)]