16388615112

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{15880441}}^1$

素因数の和:15880493

約数の個数: 32

約数和(自身を含む): 41924366880

約数和(自身を除く): 25535751768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 15880441, 31760882, 47641323, 63521764, 95282646, 127043528, 190565292, 381130584, 682858963, 1365717926, 2048576889, 2731435852, 4097153778, 5462871704, 8194307556, 16388615112]

約数ペア:

[(1, 16388615112), (2, 8194307556), (3, 5462871704), (4, 4097153778), (6, 2731435852), (8, 2048576889), (12, 1365717926), (24, 682858963), (43, 381130584), (86, 190565292), (129, 127043528), (172, 95282646), (258, 63521764), (344, 47641323), (516, 31760882), (1032, 15880441)]