13943296

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:372

約数の個数: 40

約数和(自身を含む): 28222524

約数和(自身を除く): 14279228

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 241, 256, 452, 482, 512, 904, 964, 1808, 1928, 3616, 3856, 7232, 7712, 14464, 15424, 27233, 28928, 30848, 54466, 57856, 61696, 108932, 123392, 217864, 435728, 871456, 1742912, 3485824, 6971648, 13943296]

約数ペア:

[(1, 13943296), (2, 6971648), (4, 3485824), (8, 1742912), (16, 871456), (32, 435728), (64, 217864), (113, 123392), (128, 108932), (226, 61696), (241, 57856), (256, 54466), (452, 30848), (482, 28928), (512, 27233), (904, 15424), (964, 14464), (1808, 7712), (1928, 7232), (3616, 3856)]