19556896

素因数分解:

$2^5\times {\mathrm{739}}^1\times {\mathrm{827}}^1$

素因数の和:1576

約数の個数: 24

約数和(自身を含む): 38601360

約数和(自身を除く): 19044464

約数列:

[1, 2, 4, 8, 16, 32, 739, 827, 1478, 1654, 2956, 3308, 5912, 6616, 11824, 13232, 23648, 26464, 611153, 1222306, 2444612, 4889224, 9778448, 19556896]

約数ペア:

[(1, 19556896), (2, 9778448), (4, 4889224), (8, 2444612), (16, 1222306), (32, 611153), (739, 26464), (827, 23648), (1478, 13232), (1654, 11824), (2956, 6616), (3308, 5912)]