38418928

素因数分解:

$2^4\times {\mathrm{47}}^2\times {\mathrm{1087}}^1$

素因数の和:1189

約数の個数: 30

約数和(自身を含む): 76124096

約数和(自身を除く): 37705168

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1087, 2174, 2209, 4348, 4418, 8696, 8836, 17392, 17672, 35344, 51089, 102178, 204356, 408712, 817424, 2401183, 4802366, 9604732, 19209464, 38418928]

約数ペア:

[(1, 38418928), (2, 19209464), (4, 9604732), (8, 4802366), (16, 2401183), (47, 817424), (94, 408712), (188, 204356), (376, 102178), (752, 51089), (1087, 35344), (2174, 17672), (2209, 17392), (4348, 8836), (4418, 8696)]