16813388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:977

約数の個数: 24

約数和(自身を含む): 30636480

約数和(自身を除く): 13823092

約数列:

[1, 2, 4, 29, 58, 116, 193, 386, 751, 772, 1502, 3004, 5597, 11194, 21779, 22388, 43558, 87116, 144943, 289886, 579772, 4203347, 8406694, 16813388]

約数ペア:

[(1, 16813388), (2, 8406694), (4, 4203347), (29, 579772), (58, 289886), (116, 144943), (193, 87116), (386, 43558), (751, 22388), (772, 21779), (1502, 11194), (3004, 5597)]