16243276

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3559}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 32695040

約数和(自身を除く): 16451764

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 3559, 4564, 7118, 14236, 24913, 49826, 99652, 580117, 1160234, 2320468, 4060819, 8121638, 16243276]

約数ペア:

[(1, 16243276), (2, 8121638), (4, 4060819), (7, 2320468), (14, 1160234), (28, 580117), (163, 99652), (326, 49826), (652, 24913), (1141, 14236), (2282, 7118), (3559, 4564)]