19292672

素因数分解:

$2^9\times 7^2\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 60

約数和(自身を含む): 44899470

約数和(自身を除く): 25606798

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 769, 784, 896, 1538, 1568, 1792, 3076, 3136, 3584, 5383, 6152, 6272, 10766, 12304, 12544, 21532, 24608, 25088, 37681, 43064, 49216, 75362, 86128, 98432, 150724, 172256, 196864, 301448, 344512, 393728, 602896, 689024, 1205792, 1378048, 2411584, 2756096, 4823168, 9646336, 19292672]

約数ペア:

[(1, 19292672), (2, 9646336), (4, 4823168), (7, 2756096), (8, 2411584), (14, 1378048), (16, 1205792), (28, 689024), (32, 602896), (49, 393728), (56, 344512), (64, 301448), (98, 196864), (112, 172256), (128, 150724), (196, 98432), (224, 86128), (256, 75362), (392, 49216), (448, 43064), (512, 37681), (769, 25088), (784, 24608), (896, 21532), (1538, 12544), (1568, 12304), (1792, 10766), (3076, 6272), (3136, 6152), (3584, 5383)]