20134688

素因数分解:

$2^5\times 7^2\times {\mathrm{12841}}^1$

素因数の和:12865

約数の個数: 36

約数和(自身を含む): 46115622

約数和(自身を除く): 25980934

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 12841, 25682, 51364, 89887, 102728, 179774, 205456, 359548, 410912, 629209, 719096, 1258418, 1438192, 2516836, 2876384, 5033672, 10067344, 20134688]

約数ペア:

[(1, 20134688), (2, 10067344), (4, 5033672), (7, 2876384), (8, 2516836), (14, 1438192), (16, 1258418), (28, 719096), (32, 629209), (49, 410912), (56, 359548), (98, 205456), (112, 179774), (196, 102728), (224, 89887), (392, 51364), (784, 25682), (1568, 12841)]