21830464

素因数分解:

$2^6\times {\mathrm{347}}^1\times {\mathrm{983}}^1$

素因数の和:1342

約数の個数: 28

約数和(自身を含む): 43488864

約数和(自身を除く): 21658400

約数列:

[1, 2, 4, 8, 16, 32, 64, 347, 694, 983, 1388, 1966, 2776, 3932, 5552, 7864, 11104, 15728, 22208, 31456, 62912, 341101, 682202, 1364404, 2728808, 5457616, 10915232, 21830464]

約数ペア:

[(1, 21830464), (2, 10915232), (4, 5457616), (8, 2728808), (16, 1364404), (32, 682202), (64, 341101), (347, 62912), (694, 31456), (983, 22208), (1388, 15728), (1966, 11104), (2776, 7864), (3932, 5552)]