13903456

素因数分解:

$2^5\times 7^2\times {\mathrm{8867}}^1$

素因数の和:8891

約数の個数: 36

約数和(自身を含む): 31844988

約数和(自身を除く): 17941532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 8867, 17734, 35468, 62069, 70936, 124138, 141872, 248276, 283744, 434483, 496552, 868966, 993104, 1737932, 1986208, 3475864, 6951728, 13903456]

約数ペア:

[(1, 13903456), (2, 6951728), (4, 3475864), (7, 1986208), (8, 1737932), (14, 993104), (16, 868966), (28, 496552), (32, 434483), (49, 283744), (56, 248276), (98, 141872), (112, 124138), (196, 70936), (224, 62069), (392, 35468), (784, 17734), (1568, 8867)]