1189044416

素因数分解:

$2^6\times 7^1\times {\mathrm{2654117}}^1$

素因数の和:2654136

約数の個数: 28

約数和(自身を含む): 2696583888

約数和(自身を除く): 1507539472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2654117, 5308234, 10616468, 18578819, 21232936, 37157638, 42465872, 74315276, 84931744, 148630552, 169863488, 297261104, 594522208, 1189044416]

約数ペア:

[(1, 1189044416), (2, 594522208), (4, 297261104), (7, 169863488), (8, 148630552), (14, 84931744), (16, 74315276), (28, 42465872), (32, 37157638), (56, 21232936), (64, 18578819), (112, 10616468), (224, 5308234), (448, 2654117)]