13218688

素因数分解:

$2^7\times 7^1\times {\mathrm{14753}}^1$

素因数の和:14774

約数の個数: 32

約数和(自身を含む): 30098160

約数和(自身を除く): 16879472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 14753, 29506, 59012, 103271, 118024, 206542, 236048, 413084, 472096, 826168, 944192, 1652336, 1888384, 3304672, 6609344, 13218688]

約数ペア:

[(1, 13218688), (2, 6609344), (4, 3304672), (7, 1888384), (8, 1652336), (14, 944192), (16, 826168), (28, 472096), (32, 413084), (56, 236048), (64, 206542), (112, 118024), (128, 103271), (224, 59012), (448, 29506), (896, 14753)]