19639536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58451}}^1$

素因数の和:58469

約数の個数: 40

約数和(自身を含む): 57984384

約数和(自身を除く): 38344848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58451, 116902, 175353, 233804, 350706, 409157, 467608, 701412, 818314, 935216, 1227471, 1402824, 1636628, 2454942, 2805648, 3273256, 4909884, 6546512, 9819768, 19639536]

約数ペア:

[(1, 19639536), (2, 9819768), (3, 6546512), (4, 4909884), (6, 3273256), (7, 2805648), (8, 2454942), (12, 1636628), (14, 1402824), (16, 1227471), (21, 935216), (24, 818314), (28, 701412), (42, 467608), (48, 409157), (56, 350706), (84, 233804), (112, 175353), (168, 116902), (336, 58451)]