19316416

素因数分解:

$2^6\times 7^1\times {\mathrm{43117}}^1$

素因数の和:43136

約数の個数: 28

約数和(自身を含む): 43807888

約数和(自身を除く): 24491472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 43117, 86234, 172468, 301819, 344936, 603638, 689872, 1207276, 1379744, 2414552, 2759488, 4829104, 9658208, 19316416]

約数ペア:

[(1, 19316416), (2, 9658208), (4, 4829104), (7, 2759488), (8, 2414552), (14, 1379744), (16, 1207276), (28, 689872), (32, 603638), (56, 344936), (64, 301819), (112, 172468), (224, 86234), (448, 43117)]